Yellow Anniversary Stone

The Yellow Anniversary Stone is one of 6 stones needed to combine the 6th Anniversary Box. Another option is to use the Stone itself as a box, giving the possible loot found below.
How can I Get me one of these Stones?
You can purchase them for $5 each by going to the Dreamscape Store. Once you have checked out, you can type ::donated in-game and receive your purchase. Another way to obtain the Stone is by killing the Cake Boss after you have finished the 6th year event of Dreamscape.

Yellow Anniversary Stone Ultra Rare Droptable

Item Quantity Rarity 6th Anniversary Cape (Ice) 1 Ultra Rare 6th Anniversary Cape (Fire) 1 Ultra Rare 6th Anniversary Banner 1 Ultra Rare 6th Anniversary Icon 1 Ultra Rare Yellow Anniversary Stone Common-Rare Droptable Item Quantity Rarity Minigun 1 Common Penguin Staff (u) 1 Common Blizzard Staff 1 Common Blizzard Virtus Mask 1 Common Blizzard Virtus Top 1 Common Blizzard Virtus Legs 1 Common Collector's Necklace 1 Common Gold DS Coin 1 Common Soulflare (u) 1 Common Demon Minigun 1 Common Golden Minigun 1 Common Aqua Spirit Shield 1 Common Inferno Spirit Shield 1 Common AWP Asiimov 1 Common Gold DS Coin 5 Common Electronic Katana 1 Common Ultimate Dream Katana 1 Common Khione's Staff 1 Common Infinity Gauntlet 1 Common File:Necromancer Jr.png Necromancer Jr 1 Common Space Boxing Gloves 1 Common Devious Helmet 1 Common Devious Platebody 1 Common Devious Legs 1 Common Crystal Helm 1 Common Crystal Platebody 1 Common Crystal Platelegs 1 Common Gold DS Coin 20 Common File:Diablo Jr.png Diablo Jr 1 Common Eternal Crystal Helm 1 Uncommon 1-150 Eternal Crystal Platebody 1 Uncommon Eternal Crystal Platelegs 1 Uncommon Ak-47 Asiimov 1 Uncommon Avery's Ring 1 Uncommon Avery's Ring (i) 1 Uncommon Crystal Set 1 Uncommon Devious Set 1 Uncommon Emperor's Set 1 Uncommon Helicopter Pet 1 Uncommon Fire Hazard AK-47 1 Uncommon 1-250 File:Fortune Lvl3.png Fortune Lvl3 1 Uncommon File:Fortunate Favour Lvl3.png Fortunate Favour Lvl3 1 Uncommon File:Augury Lvl3.png Augury Lvl3 1 Uncommon File:Mystic Lvl3.png Mystic Lvl3 1 Uncommon File:Berserker Lvl3.png Berserker Lvl3 1 Uncommon Perfect Enchantment Stone 1 Uncommon Dream Helm 1 Rare 1-500 Dream Body 1 Rare Dream Legs 1 Rare Dream Range Helmet 1 Rare Dream Range Body 1 Rare Dream Range Legs 1 Rare Dream Mage Helmet 1 Rare Dream Mage Body 1 Rare Dream Mage Legs 1 Rare Thanos Pet 1 Rare 1-1000 Dream Set 1 Rare Dream Range Set 1 Rare Dream Mage Set 1 Rare BFG9000 1 Rare BFG9000 Offhand 1 Rare Ultron Pet 1 Rare