Rivaz of the Claw [Dominaria United Prerelease Promos] SM171 and place 1 "Crystal Beast"

and place 1 "Crystal Beast" monster with a different name from your Deck face-up in your Spell & Trap Zone as a Continuous Spell

put a +1/+1 counter on Gwenna

000 Type: Creature — Human Tyranid Advisor Rarity: Rare Cost: {1}{G} Strategic Coordinator — Basic lands you control have "{T}: Add {C}{C}

When this card is destroyed by battle and sent to the GY: You can banish 1 other "King of the Skull Servants" or 1 "Skull Servant" from your GY

except "Mitsu the Insect Ninja"

Rivaz of the Claw [Dominaria United Prerelease Promos] SM171 and place 1 "Crystal Beast"Set: 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."