Polluted Delta (002) - Zendikar Rising Expeditions Number_501 Whenever a spell or ability

Whenever a spell or ability you control counters a spell

Set: Ikoria: Lair of Behemoths Type: Legendary Creature — Dinosaur Cat Nightmare Rarity: Mythic Cost: {1}{R}{W}{B} Mutate {2}{B/R}{W}{W} (If you cast this spell for its mutate cost

(You can't be the target of spells or abilities your opponents control

Whenever you cast a creature spell with mana value 5 or greater

Whenever a creature you control dies or is put into the command zone

Polluted Delta (002) - Zendikar Rising Expeditions Number_501 Whenever a spell or abilitySet: Zendikar Rising Expeditions Type: Land Rarity: Mythic {T}, Pay 1 life, Sacrifice Polluted Delta: Search your library for an Island or Swamp card, put it onto the battlefield, then shuffle.