The same is true for creature spells you control and creature cards you own that aren't on the battlefield
Set: Ikoria: Lair of Behemoths Type: Legendary Creature — Elemental Dinosaur Cat Rarity: Mythic Cost: {U}{R}{W} Mutate {1}{W/U}{R}{R} (If you cast this spell for its mutate cost
Zo-Zu the Punisher deals 2 damage to that land's controller
Sacrifice Triassic Egg: Choose one
Set: Worldwake Type: Legendary Creature — Merfolk Rogue Rarity: Rare Cost: {1}{U}{U} Islandwalk (This creature can't be blocked as long as defending player controls an Island
Atraxa, Praetors' Voice [Double Masters] Island Mountain Plains The same is true forSet: Double Masters Type: Legendary Creature Phyrexian Angel Horror Rarity: Mythic Cost: {G}{W}{U}{B} Flying, vigilance, deathtouch, lifelink At the beginning of your end step, proliferate. (Choose any number of permanents and or players, then give each another counter of each kind already there.)