Library of Leng [Foreign Black Border] Urza's Destiny −9: Each opponent chooses a

−9: Each opponent chooses a permanent they control of each permanent type and sacrifices the rest

Whenever Grave Titan enters the battlefield or attacks

each defending player chooses any number of creatures they control and divides them into a number of piles equal to the number of attacking creatures for whom that player is the defending player

Then put those cards onto the battlefield under your control

Library of Leng [Foreign Black Border] Urza's Destiny −9: Each opponent chooses aSet: Foreign Black Border Type: Artifact Rarity: Uncommon Cost: {1} You have no maximum hand size. If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard.