Three-Headed Goblin [Unstable] Merfolk Wizard Whenever you lose life

Whenever you lose life

Set: Mirrodin Besieged Type: Creature — Human Wizard Rarity: Uncommon Cost: {2}{U} When Treasure Mage enters the battlefield

Set: Mercadian Masques Type: Enchantment Rarity: Rare Cost: {2}{G} Exile a creature you control: Add X mana of any one color

Metalcraft — If you control three or more artifacts

you may destroy target creature if it's tapped

Three-Headed Goblin [Unstable] Merfolk Wizard Whenever you lose lifeSet: Unstable Type: Creature Goblin Mutant Rarity: Rare Cost: {3}{R}{R} Triple strike (This creature deals first strike, regular, and last strike combat damage.) It's true that two heads are better than one, but after that you run into diminishing returns.