Rivaz of the Claw [Dominaria United Prerelease Promos] SM218 If it's a Mechanologist card

If it's a Mechanologist card

Set: Fallen Empires Type: Land Rarity: Rare Dwarven Hold enters the battlefield tapped

create a 1/1 green Insect creature token

and there are bionic arms included

) Ice Fusion (As an additional cost to play Cold Wave

Rivaz of the Claw [Dominaria United Prerelease Promos] SM218 If it's a Mechanologist cardSet: Dominaria United Prerelease Promos Type: Legendary Creature Viashino Warlock Rarity: Rare Cost: {1}{B}{R} Menace {T}: Add two mana in any combination of colors. Spend this mana only to cast Dragon creature spells. Once during each of your turns, you may cast a Dragon creature spell from your graveyard. Whenever you cast a Dragon creature spell from your graveyard, it gains "When this creature dies, exile it."