Revel in Riches [Ixalan] Commander's Arsenal Return them to the battlefield

Return them to the battlefield at the beginning of your upkeep on your turn X in the next game you play with one of your opponents in this game

When you cast this spell

leading to the chaos of the Three Kingdoms

" —Zur the Enchanter

Whenever Phyrexian Negator is dealt damage

Revel in Riches [Ixalan] Commander's Arsenal Return them to the battlefieldSet: Ixalan Type: Enchantment Rarity: Rare Cost: {4}{B} Whenever a creature an opponent controls dies, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") At the beginning of your upkeep, if you control ten or more Treasures, you win the game.