Ojutai Exemplars [Dragons of Tarkir] SWSH178 or monster effect is activated:

or monster effect is activated: Tribute 1 "Hieratic" monster

Once per turn: You can inflict 300 damage to your opponent for each Xyz Material attached to this card

Set: Legendary Collection 2 Card type: Effect Monster Rarity: Ultra Rare Attack: 1800 Defense: 1200 If this card attacks an opponent's monster

Whenever Septic Rats attacks

chittering swarm is a unique mind

Ojutai Exemplars [Dragons of Tarkir] SWSH178 or monster effect is activated:Set: Dragons of Tarkir Type: Creature Human Monk Rarity: Mythic Cost: {2}{W}{W} Whenever you cast a noncreature spell, choose one Tap target creature. Ojutai Exemplars gains first strike and lifelink until end of turn. Exile Ojutai Exemplars, then return it to the battlefield tapped under its owner's control.