Karn, the Great Creator (Retro) (253) - Secret Lair Drop Artist_Hong Yan Set: From the Vault: Twenty

Set: From the Vault: Twenty Type: Instant Rarity: Mythic Cost: {W} Exile target creature

Until end of turn

{T}: Each player discards their hand

If you control an Urza's Mine and an Urza's Power-Plant

Karn, the Great Creator (Retro) (253) - Secret Lair Drop Artist_Hong Yan Set: From the Vault: Twenty{ "oracle_id": "a20dd48d d344 4db1 b0e9 a2b71c3cc9d1" } Mana Cost Card TypeLegendary Planeswalker Karn Card TextActivated abilities of artifacts your opponents control can't be activated. +1: Until your next turn, up to one target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value. 2: You may reveal an artifact card you own from outside the game or choose a face up artifact card you own in exile.