Sword of Fire and Ice [Darksteel] Colorless Whenever a creature you control

Whenever a creature you control dies or is put into the command zone

{T}: Add {W} or {U}

tap all untapped creatures that share a creature type with it or untap all tapped creatures that share a creature type with it

you may pay {X}

Set: Zendikar Expeditions Type: Land — Plains Island Rarity: Mythic ({T}: Add {W} or {U}

Sword of Fire and Ice [Darksteel] Colorless Whenever a creature you controlSet: Darksteel Type: Artifact Equipment Rarity: Rare Cost: {3} Equipped creature gets +2 +2 and has protection from red and from blue. Whenever equipped creature deals combat damage to a player, Sword of Fire and Ice deals 2 damage to any target and you draw a card. Equip {2}