Arcbound Ravager [Kaladesh Inventions] Shadows over Innistrad Prerelease Promos Activate this ability only if

Activate this ability only if you control three or more artifacts

It is imperative that its maker be found

Set: Amonkhet Invocations Type: Creature — Bird Wizard Mythic Cost: {2}{W} Flash Flying If an opponent would search a library

In mentoring apprentice mages

When Hangarback Walker dies

Arcbound Ravager [Kaladesh Inventions] Shadows over Innistrad Prerelease Promos Activate this ability only ifSet: Kaladesh Inventions Type: Artifact Creature Beast Mythic Cost: {2} Sacrifice an artifact: Put a +1 +1 counter on Arcbound Ravager. 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.) "Top performing automaton combatants are to be seized and modified for service." Confiscation directive