Crota, Son of Oryx

Immune to Combat Damage. Opponents can't gain life. Crota isn't a creature unless you control 8 or more Hive.Whenever your opponents attack you, they lose 3 for each creature attacking you unless they discard a card for each attacking creature. Crota can only attack players who attacked you during their last turn, if none did, he may attack any opponent this turn and gains myriad until end of turn.{g}{t}, Exert Crota: Deal 3 damage to each player who has attacked since your last end step.