Karn, the Great Creator (Stained Glass) [Secret Lair Drop Promos] Timeless You gain life equal to

You gain life equal to the damage prevented this way

we strike first

"Does Teysa think me blind to her scheming

then exile any number of them and put the rest back on top of your library in any order

When Thought-Knot Seer leaves the battlefield

Karn, the Great Creator (Stained Glass) [Secret Lair Drop Promos] Timeless You gain life equal toSet: Secret Lair Drop Promos 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.