Is that Immortality MK4

Players can't cycle cards.

( can be paid with either or .) Other permanents you control have hexproof. (They can't be the targets of spells or abilities your opponents control.)

End the turn. (Exile all spells and abilities, including this spell. The player whose turn it is discards down to their maximum hand size. Damage heals and "this turn" and "until end of turn" effects end.)

As this creature enters, choose a color. All cards that aren't on the battlefield, spells, and permanents are the chosen color in addition to their other colors.

Flying As Iona enters, choose a color. Your opponents can't cast spells of the chosen color.

(: Add .)

Flying You can't lose the game and your opponents can't win the game.

Flash At the beginning of your end step, draw seven cards. Each opponent's maximum hand size is reduced by seven.

Creature cards in graveyards and libraries can't enter the battlefield. Players can't cast spells from graveyards or libraries.

Flying, vigilance, indestructible Other permanents you control have indestructible.