diff --git a/habitica-images b/habitica-images
index 941bf731d6..fadca5c096 160000
--- a/habitica-images
+++ b/habitica-images
@@ -1 +1 @@
-Subproject commit 941bf731d61b21288e5453705d5718cae02f8af0
+Subproject commit fadca5c09661c51bd5d3c1ec3fd0ad0849f6ef6c
diff --git a/package-lock.json b/package-lock.json
index 822cfbc0f1..a7f50a5842 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "habitica",
-  "version": "4.249.6",
+  "version": "4.250.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 7bbd3f011f..9b5ac1ead2 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "habitica",
   "description": "A habit tracker app which treats your goals like a Role Playing Game.",
-  "version": "4.249.6",
+  "version": "4.250.0",
   "main": "./website/server/index.js",
   "dependencies": {
     "@babel/core": "^7.19.6",
diff --git a/website/client/src/assets/css/sprites/spritesmith-main.css b/website/client/src/assets/css/sprites/spritesmith-main.css
index 8d02728540..508333b2df 100644
--- a/website/client/src/assets/css/sprites/spritesmith-main.css
+++ b/website/client/src/assets/css/sprites/spritesmith-main.css
@@ -27415,6 +27415,46 @@
   width: 114px;
   height: 90px;
 }
+.broad_armor_mystery_202212 {
+  background-image: url('https://habitica-assets.s3.amazonaws.com/mobileApp/images/broad_armor_mystery_202212.png');
+  width: 114px;
+  height: 90px;
+}
+.headAccessory_mystery_202212 {
+  background-image: url('https://habitica-assets.s3.amazonaws.com/mobileApp/images/headAccessory_mystery_202212.png');
+  width: 114px;
+  height: 90px;
+}
+.shop_armor_mystery_202212 {
+  background-image: url('https://habitica-assets.s3.amazonaws.com/mobileApp/images/shop_armor_mystery_202212.png');
+  width: 68px;
+  height: 68px;
+}
+.shop_headAccessory_mystery_202212 {
+  background-image: url('https://habitica-assets.s3.amazonaws.com/mobileApp/images/shop_headAccessory_mystery_202212.png');
+  width: 68px;
+  height: 68px;
+}
+.shop_set_mystery_202212 {
+  background-image: url('https://habitica-assets.s3.amazonaws.com/mobileApp/images/shop_set_mystery_202212.png');
+  width: 68px;
+  height: 68px;
+}
+.shop_weapon_mystery_202212 {
+  background-image: url('https://habitica-assets.s3.amazonaws.com/mobileApp/images/shop_weapon_mystery_202212.png');
+  width: 68px;
+  height: 68px;
+}
+.slim_armor_mystery_202212 {
+  background-image: url('https://habitica-assets.s3.amazonaws.com/mobileApp/images/slim_armor_mystery_202212.png');
+  width: 114px;
+  height: 90px;
+}
+.weapon_mystery_202212 {
+  background-image: url('https://habitica-assets.s3.amazonaws.com/mobileApp/images/weapon_mystery_202212.png');
+  width: 114px;
+  height: 90px;
+}
 .broad_armor_mystery_301404 {
   background-image: url('https://habitica-assets.s3.amazonaws.com/mobileApp/images/broad_armor_mystery_301404.png');
   width: 90px;
diff --git a/website/client/src/components/shops/buyModal.vue b/website/client/src/components/shops/buyModal.vue
index 013c291d55..66c90b182a 100644
--- a/website/client/src/components/shops/buyModal.vue
+++ b/website/client/src/components/shops/buyModal.vue
@@ -385,7 +385,6 @@ import EquipmentAttributesGrid from '../inventory/equipment/attributesGrid.vue';
 import Item from '@/components/inventory/item';
 import Avatar from '@/components/avatar';
 
-import seasonalShopConfig from '@/../../common/script/libs/shops-seasonal.config';
 import { drops as dropEggs } from '@/../../common/script/content/eggs';
 import { drops as dropPotions } from '@/../../common/script/content/hatching-potions';
 
@@ -438,7 +437,6 @@ export default {
 
       selectedAmountToBuy: 1,
       isPinned: false,
-      endDate: seasonalShopConfig.dateRange.end,
     };
   },
   computed: {
@@ -489,6 +487,9 @@ export default {
     nonSubscriberHourglasses () {
       return (!this.user.purchased.plan.customerId && !this.user.purchased.plan.consecutive.trinkets && this.getPriceClass() === 'hourglasses');
     },
+    endDate () {
+      return moment(this.item.event.end);
+    },
   },
   watch: {
     item: function itemChanged () {
diff --git a/website/client/src/components/shops/market/categoryRow.vue b/website/client/src/components/shops/market/categoryRow.vue
index eada1073a0..77610d2ae2 100644
--- a/website/client/src/components/shops/market/categoryRow.vue
+++ b/website/client/src/components/shops/market/categoryRow.vue
@@ -8,16 +8,6 @@
       :popover-position="'top'"
       @click="itemSelected(item)"
     >
-      <span slot="popoverContent">
-        <strong v-if="item.key === 'gem' && gemsLeft === 0">{{ $t('maxBuyGems') }}</strong>
-        <h4 class="popover-content-title">{{ item.text }}</h4>
-        <div
-          v-if="item.event"
-          class="mt-2"
-        >
-          {{ limitedString }}
-        </div>
-      </span>
       <template
         slot="itemBadge"
         slot-scope="ctx"
@@ -32,11 +22,9 @@
 import _filter from 'lodash/filter';
 import _sortBy from 'lodash/sortBy';
 import _map from 'lodash/map';
-import moment from 'moment';
 import { mapState } from '@/libs/store';
 import pinUtils from '@/mixins/pinUtils';
 import planGemLimits from '@/../../common/script/libs/planGemLimits';
-import seasonalShopConfig from '@/../../common/script/libs/shops-seasonal.config';
 
 import ShopItem from '../shopItem';
 import CategoryItem from './categoryItem';
@@ -48,12 +36,6 @@ export default {
   },
   mixins: [pinUtils],
   props: ['hideLocked', 'hidePinned', 'searchBy', 'sortBy', 'category'],
-  data () {
-    return {
-      timer: '',
-      limitedString: '',
-    };
-  },
   computed: {
     ...mapState({
       content: 'content',
@@ -106,43 +88,10 @@ export default {
       return result;
     },
   },
-  mounted () {
-    this.countdownString();
-    this.timer = setInterval(this.countdownString, 1000);
-  },
-  beforeDestroy () {
-    this.cancelAutoUpdate();
-  },
   methods: {
     itemSelected (item) {
       this.$root.$emit('buyModal::showItem', item);
     },
-    countdownString () {
-      const diffDuration = moment.duration(moment(seasonalShopConfig.dateRange.end).diff(moment()));
-
-      if (diffDuration.asSeconds() <= 0) {
-        this.limitedString = this.$t('noLongerAvailable');
-      } else if (diffDuration.days() > 0 || diffDuration.months() > 0) {
-        this.limitedString = this.$t('limitedAvailabilityDays', {
-          days: moment(seasonalShopConfig.dateRange.end).diff(moment(), 'days'),
-          hours: diffDuration.hours(),
-          minutes: diffDuration.minutes(),
-        });
-      } else if (diffDuration.asMinutes() > 2) {
-        this.limitedString = this.$t('limitedAvailabilityHours', {
-          hours: diffDuration.hours(),
-          minutes: diffDuration.minutes(),
-        });
-      } else {
-        this.limitedString = this.$t('limitedAvailabilityMinutes', {
-          minutes: diffDuration.minutes(),
-          seconds: diffDuration.seconds(),
-        });
-      }
-    },
-    cancelAutoUpdate () {
-      clearInterval(this.timer);
-    },
   },
 };
 </script>
diff --git a/website/client/src/components/shops/quests/buyQuestModal.vue b/website/client/src/components/shops/quests/buyQuestModal.vue
index b384773e17..23c47d7880 100644
--- a/website/client/src/components/shops/quests/buyQuestModal.vue
+++ b/website/client/src/components/shops/quests/buyQuestModal.vue
@@ -263,8 +263,8 @@
 </style>
 
 <script>
+import moment from 'moment';
 import { mapState } from '@/libs/store';
-import seasonalShopConfig from '@/../../common/script/libs/shops-seasonal.config';
 
 import svgClock from '@/assets/svg/clock.svg';
 import svgClose from '@/assets/svg/close.svg';
@@ -319,7 +319,6 @@ export default {
 
       isPinned: false,
       selectedAmountToBuy: 1,
-      endDate: seasonalShopConfig.dateRange.end,
     };
   },
   computed: {
@@ -343,6 +342,9 @@ export default {
       if (this.priceType === 'hourglasses') return this.icons.hourglass;
       return this.icons.gem;
     },
+    endDate () {
+      return moment(this.item.event.end);
+    },
   },
   watch: {
     item: function itemChanged () {
diff --git a/website/common/locales/en/gear.json b/website/common/locales/en/gear.json
index adaa3ad001..a258217ab4 100644
--- a/website/common/locales/en/gear.json
+++ b/website/common/locales/en/gear.json
@@ -484,6 +484,8 @@
   "weaponMystery202209Notes": "This book will guide you through your journey into magic-making. Confers no benefit. September 2022 Subscriber Item.",
   "weaponMystery202211Text": "Electromancer Staff",
   "weaponMystery202211Notes": "Harness the awesome power of a lightning storm with this staff. Confers no benefit. November 2022 Subscriber Item.",
+  "weaponMystery202212Text": "Glacial Wand",
+  "weaponMystery202212Notes": "The glowing snowflake in this wand holds the power to warm hearts on even the coldest winter night! Confers no benefit. December 2022 Subscriber Item.",  
   "weaponMystery301404Text": "Steampunk Cane",
   "weaponMystery301404Notes": "Excellent for taking a turn about town. March 3015 Subscriber Item. Confers no benefit.",
 
@@ -1218,6 +1220,8 @@
   "armorMystery202207Notes": "This armor will have you looking glamorous and gelatinous. Confers no benefit. July 2022 Subscriber Item.",
   "armorMystery202210Text": "Ominous Ophidian Armor",
   "armorMystery202210Notes": "Try slithering for a change, you may find it's quite an efficient mode of transportation! Confers no benefit. October 2022 Subscriber Item.",
+  "armorMystery202212Text": "Glacial Dress",
+  "armorMystery202212Notes": "The universe can be cold, but this charming dress will keep you cozy as you fly. Confers no benefit. December 2022 Subscriber Item.",
   "armorMystery301404Text": "Steampunk Suit",
   "armorMystery301404Notes": "Dapper and dashing, wot! Confers no benefit. February 3015 Subscriber Item.",
   "armorMystery301703Text": "Steampunk Peacock Gown",
@@ -1972,7 +1976,6 @@
   "headMystery202210Notes": "This scaly hood will surely terrify your To-Do list into submission! Confers no benefit. October 2022 Subscriber Item.",
   "headMystery202211Text": "Electromancer Hat",
   "headMystery202211Notes": "Be careful with this powerful hat, its effect on admirers can be quite shocking! Confers no benefit. November 2022 Subscriber Item.",
-  
   "headMystery301404Text": "Fancy Top Hat",
   "headMystery301404Notes": "A fancy top hat for the finest of gentlefolk! January 3015 Subscriber Item. Confers no benefit.",
   "headMystery301405Text": "Basic Top Hat",
@@ -2816,6 +2819,8 @@
   "headAccessoryMystery202203Notes": "Need an extra boost of speed? The tiny decorative wings on this circlet are more powerful than they look! Confers no benefit. March 2022 Subscriber Item.",
   "headAccessoryMystery202205Text": "Dusk-Winged Dragon Horns",
   "headAccessoryMystery202205Notes": "These dazzling horns are as bright as a desert sunset. Confers no benefit. May 2022 Subscriber Item.",
+  "headAccessoryMystery202212Text": "Glacial Tiara",
+  "headAccessoryMystery202212Notes": "Magnify your warmth and friendship to new heights with this ornate golden tiara. Confers no benefit. December 2022 Subscriber Item.",
   "headAccessoryMystery301405Text": "Headwear Goggles",
   "headAccessoryMystery301405Notes": "\"Goggles are for your eyes,\" they said. \"Nobody wants goggles that you can only wear on your head,\" they said. Hah! You sure showed them! Confers no benefit. August 3015 Subscriber Item.",
 
diff --git a/website/common/locales/en/subscriber.json b/website/common/locales/en/subscriber.json
index c48ffd7dc1..ee1ef8615d 100644
--- a/website/common/locales/en/subscriber.json
+++ b/website/common/locales/en/subscriber.json
@@ -144,6 +144,7 @@
     "mysterySet202209": "Magical Scholar Set",
     "mysterySet202210": "Ominous Ophidian Set",
     "mysterySet202211": "Electromancer Set",
+    "mysterySet202212": "Glacial Guardian Set",
     "mysterySet301404": "Steampunk Standard Set",
     "mysterySet301405": "Steampunk Accessories Set",
     "mysterySet301703": "Peacock Steampunk Set",
diff --git a/website/common/script/content/gear/sets/mystery.js b/website/common/script/content/gear/sets/mystery.js
index ae3b532e76..8d1268646b 100644
--- a/website/common/script/content/gear/sets/mystery.js
+++ b/website/common/script/content/gear/sets/mystery.js
@@ -59,6 +59,7 @@ const armor = {
   202204: { },
   202207: { },
   202210: { },
+  202212: { },
   301404: { },
   301703: { },
   301704: { },
@@ -222,6 +223,7 @@ const headAccessory = {
   202105: { },
   202109: { },
   202203: { },
+  202212: { },
   202205: { },
   301405: { },
 };
@@ -253,6 +255,7 @@ const weapon = {
   202111: { twoHanded: true },
   202211: { twoHanded: true },
   202201: { },
+  202212: { },
   202209: { },
   301404: { },
 };