Karn, the Great Creator Limited Edition Alpha and lands you control have

and lands you control have indestructible

(As this Saga enters and after your draw step

Lands you control and land cards in your library are basic

each opponent loses life equal to the number of tapped creatures you control

Designed for play with 2-4 players

Karn, the Great Creator Limited Edition Alpha and lands you control haveActivated 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.