Sword of Light and Shadow [Darksteel] SH11 if it's not your turn

if it's not your turn

choose "left" or "right

a legendary 4/4 green Elemental creature token

You may spend blue mana as though it were mana of any color to pay the activation costs of Quicksilver Elemental's abilities

If a monster is Special Summoned from your opponent's Extra Deck

Sword of Light and Shadow [Darksteel] SH11 if it's not your turnSet: Darksteel Type: Artifact Equipment Rarity: Rare Cost: {3} Equipped creature gets +2 +2 and has protection from white and from black. Whenever equipped creature deals combat damage to a player, you gain 3 life and you may return up to one target creature card from your graveyard to your hand. Equip {2}