Arcbound Worker [Darksteel]Set: Darksteel Type: Artifact Creature Construct Rarity: Common Cost: {1} Modular 1 (This creature enters the battlefield with a +1 +1 counter on it. When it dies, you may put its +1 +1 counters on target artifact creature.) The parts are as strong as the whole.

Set: Commander 2011 Type: Instant — Trap Rarity: Uncommon Cost: {4}{G}{G} If a noncreature permanent under your control was destroyed this turn by a spell or ability an opponent controlled

Set: HarperPrism Book Promos Type: Artifact Rarity: Rare Cost: {0} At the beginning of your upkeep

each gets +2/+2

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} As Black Vise enters the battlefield

Set: Limited Edition Beta Type: Artifact Rarity: Uncommon Cost: {1} Whenever a creature dies

Set: Fate Reforged Type: Instant Rarity: Uncommon Cost: {1}{G} Prevent all combat damage that would be dealt this turn

(They can block and be blocked only by creatures with shadow

Set: The Dark Type: Creature — Leviathan Rarity: Rare Cost: {5}{U}{U}{U}{U} Trample

Set: Guilds of Ravnica Type: Land — Forest Plains Rarity: Rare ({T}: Add {G} or {W}

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {3}{U}{U} Return all lands to their owners' hands

Set: Dominaria Promos Type: Legendary Creature — Human Artificer Rarity: Mythic Cost: {2}{U}{R} Whenever you cast a historic spell

put Lotus Vale onto the battlefield