Test of Endurance (Borderless Alternate Art) [Dominaria Remastered] Artificer put it on top of

put it on top of its owner's library instead of into that player's graveyard

where X is the number of lands you control

Set: Legions Type: Creature — Bird Wizard Rarity: Rare Cost: {2}{U} Flying

−7: Create three 1/1 black Assassin creature tokens with "Whenever this creature deals combat damage to a player

Set: Commander 2021 Type: Enchantment Rarity: Rare Cost: {4}{G} Paradox Zone enters the battlefield with a growth counter on it

Test of Endurance (Borderless Alternate Art) [Dominaria Remastered] Artificer put it on top ofSet: Dominaria Remastered Type: Enchantment Rarity: Mythic Cost: {2}{W}{W} At the beginning of your upkeep, if you have 50 or more life, you win the game. "I could do this all day."