Mogg Maniac 
Creature — Goblin
Whenever this creature is dealt damage, it deals that much damage to target opponent or planeswalker.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL
Creature — Goblin
Whenever this creature is dealt damage, it deals that much damage to target opponent or planeswalker.