Third Little Pig 
Creature — Boar
Whenever you conjure one or more other cards, Third Little Pig perpetually gets +1/+1. This ability also triggers if Third Little Pig is in your graveyard.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL