Sword of Light and Shadow [Darksteel] Human Artificer sacrifice it unless you sacrifice

sacrifice it unless you sacrifice two Swamps

each gets +2/+2

Whenever Lu Xun

Whenever Qasali Slingers or another Cat enters the battlefield under your control

Set: Scourge Type: Instant Rarity: Uncommon Cost: {1}{U} Target player mills three cards

Sword of Light and Shadow [Darksteel] Human Artificer sacrifice it unless you sacrificeSet: 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}