Altar of Shadows [Mirrodin] Snow Artifact Creature Enchanted creature gets +1/+1 and

Enchanted creature gets +1/+1 and has "Whenever this creature deals combat damage to a player

there is a way to restore it

A player wins if their card had a higher converted mana cost

Set: Morningtide Type: Tribal Artifact — Warrior Equipment Rarity: Uncommon Cost: {3} Equipped creature gets +2/+1 and has haste

put two eyeball counters on Jar of Eyeballs

Altar of Shadows [Mirrodin] Snow Artifact Creature Enchanted creature gets +1/+1 andSet: Mirrodin Type: Artifact Rarity: Rare Cost: {7} At the beginning of your precombat main phase, add {B} for each charge counter on Altar of Shadows. {7}, {T}: Destroy target creature. Then put a charge counter on Altar of Shadows.