Hangarback Walker [Kaladesh Inventions] LWx2 Set: History Pack 1 Finish:

Set: History Pack 1 Finish: Regular Type: Attack Reaction Rarity: Majestic Class: Ninja Target Ninja attack action card gains +1{p}

game rules

"An immense river of oblivion is sweeping us away into a nameless abyss

still they call to their home when silence is upon the land

Hangarback Walker [Kaladesh Inventions] LWx2 Set: History Pack 1 Finish:Set: Kaladesh Inventions Type: Artifact Creature Construct Rarity: Mythic Cost: {X}{X} Hangarback Walker enters the battlefield with X +1 +1 counters on it. When Hangarback Walker dies, create a 1 1 colorless Thopter artifact creature token with flying for each +1 +1 counter on Hangarback Walker. {1}, {T}: Put a +1 +1 counter on Hangarback Walker.