Undercity Necrolisk

Undercity Necrolisk

Creature - Zombie Lizard | Power/Toughness: 3 / 3 (CMC 4)
, Sacrifice another creature: Put a +1/+1 counter on Undercity Necrolisk. It gains menace until end of turn. Activate only as a sorcery. (It can't be blocked except by two or more creatures.)