Attrition (19) [Amonkhet Invocations] [Borderless] Grading:Slightly Played Set: Khans of Tarkir Type:

Set: Khans of Tarkir Type: Artifact Rarity: rare Cost: {1} Whenever another permanent you control enters

Set: Darksteel Type: Artifact Creature — Golem Rarity: rare Cost: {4} Remove a +1/+1 counter from this creature: Put target artifact card from your graveyard on top of your library

Set: Hour of Devastation Promos Type: Creature — Horse Rarity: mythic Cost: {3}{W}{W} Other Horses you control have indestructible

Set: Double Masters Type: Legendary Creature — Human Artificer Rarity: mythic Cost: {3}{U} {T}: Target artifact creature's controller sacrifices it

As long as Arixmethes has a slumber counter on it

Attrition (19) [Amonkhet Invocations] [Borderless] Grading:Slightly Played Set: Khans of Tarkir Type:Set: Amonkhet Invocations Type: Enchantment Rarity: special Cost: {1}{B}{B} {B}, Sacrifice a creature: Destroy target nonblack creature.