Iron Myr [Mystery Booster] Fairy you may activate one of

you may activate one of its loyalty abilities once this turn as though none of its loyalty abilities have been activated this turn

I'm to entrust this powerful artifact to our worst researchers

{4}{B}{B}: Return Razorlash Transmogrant from your graveyard to the battlefield with a +1/+1 counter on it

To move was to push the world

Set: From the Vault: Annihilation Type: Sorcery Rarity: Mythic Cost: {X}{R} Rolling Earthquake deals X damage to each creature without horsemanship and each player

Iron Myr [Mystery Booster] Fairy you may activate one ofSet: Mystery Booster Type: Artifact Creature Myr Rarity: Common Cost: {2} {T}: Add {R}. The myr are like rusted metal: gleaming purpose hidden by a thin disguise of debris.