Karn, the Great Creator (Retro) [Secret Lair Drop Series] Teferi You control your opponents while

You control your opponents while they're searching their libraries

exile the top card of that player's library face down

goblin tinkerer

Reverse Type: Sorcery — Avatar // Sorcery Each player looks at the top five cards of their library

draw X cards

Karn, the Great Creator (Retro) [Secret Lair Drop Series] Teferi You control your opponents whileSet: Secret Lair Drop Series Type: Legendary Planeswalker Karn Rarity: Rare Cost: {4} Activated 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. Put that card into your hand.