Ulamog, the Ceaseless Hunger [Commander Masters] Number_SWSH260 ) : Set up to

) : Set up to 1 of your Characters with a cost of 5 or less as active

Classic Collection contains 73 card types:

double the power and toughness of each creature you control until end of turn

If that card is a "Pastel*Palettes" character or "Overlapping Palms"

Ulamog, the Ceaseless Hunger [Commander Masters] Number_SWSH260 ) : Set up toSet: Commander Masters Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {10} A force as voracious as time itself. When you cast this spell, exile two target permanents. Indestructible Whenever Ulamog, the Ceaseless Hunger attacks, defending player exiles the top twenty cards of their library.