Char-Dog 
Artifact Creature — Dog Food
Protection from red
When this creature enters, it deals 4 damage to any target and 2 damage to you.
, 
, Sacrifice this creature: You gain 3 life.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL