Rishkar's Expertise [Aether Revolt] Elf Rogue Discard two cards: Destroy all

Discard two cards: Destroy all creatures except for Mageta the Lion

sacrifice The Gitrog Monster unless you sacrifice a land

{3}{W}: Create a 1/1 colorless Servo artifact creature token

They certainly are

Creature spells you cast cost {1} less to cast for each +1/+1 counter on Animar

Rishkar's Expertise [Aether Revolt] Elf Rogue Discard two cards: Destroy allSet: Aether Revolt Type: Sorcery Rarity: Rare Cost: {4}{G}{G} Draw cards equal to the greatest power among creatures you control. You may cast a spell with mana value 5 or less from your hand without paying its mana cost. "Control the Great Conduit? You might as well try to divert a river with your hands."