Clever Impersonator | Creature | Shapeshifter | You may have Clever Impersonator enter the battlefield as a copy of any nonland permanent on the battlefield. | Slawomir Maniak
Pearl Lake Ancient | Creature | Leviathan | Flash
This spell can't be countered.
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
Return three lands you control to their owner's hand: Return Pearl Lake Ancient to its owner's hand. | Richard Wright
Narset, Enlightened Master | Legendary Creature | Human Monk | First strike, hexproof
Whenever Narset, Enlightened Master attacks, exile the top four cards of your library. Until end of turn, you may cast noncreature spells from among those cards without paying their mana costs. | Magali Villeneuve
Sidisi, Brood Tyrant | Legendary Creature | Naga Shaman | Whenever Sidisi, Brood Tyrant enters the battlefield or attacks, mill three cards.
Whenever one or more creature cards are put into your graveyard from your library, create a 2/2 black Zombie creature token. | Karl Kopinski
Surrak Dragonclaw | Legendary Creature | Human Warrior | Flash
This spell can't be countered.
Creature spells you control can't be countered.
Other creatures you control have trample. | Jaime Jones