Sword of Light and Shadow [Darksteel] Golem you may cast that card

you may cast that card face down as a 2/2 creature spell without paying its mana cost

Llanowar Wastes deals 1 damage to you

Set: Kaladesh Inventions Type: Artifact Creature — Construct Mythic Cost: {3}{G}{G} Trample When Verdurous Gearhulk enters the battlefield

If that mana is spent on an instant or sorcery spell

Set: Limited Edition Beta Type: Artifact Rare Cost: {0} {T}: Add {W}

Sword of Light and Shadow [Darksteel] Golem you may cast that cardSet: Darksteel Type: Artifact Equipment 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}