Karn, the Great Creator (Retro) [Secret Lair Drop Series] GG31 Whenever enchanted land becomes tapped

Whenever enchanted land becomes tapped

(To mill a card

When God-Eternal Oketra dies or is put into exile from the battlefield

Set: Onslaught Type: Sorcery Rarity: Rare Cost: {6}{G}{G} Each player's life total becomes the number of creatures they control

and you decide whether to flip again

Karn, the Great Creator (Retro) [Secret Lair Drop Series] GG31 Whenever enchanted land becomes tappedSet: 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.