
Flying, trample
Whenever an opponent searches their library, that player sacrifices a creature of their choice and loses 10 life.
Whenever another creature dies, put a +1/+1 counter on Ob Nixilis.
Ob Nixilis, Unshackled has 4 printings, first in Magic 2015 (2014). EDHREC ranks it #4,073 among Commander cards. It appears most in Kaalia of the Vast decks (7,116 on EDHREC). It has 3 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.