Finaly a nearly total invinsibality

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

Equipped creature can't be blocked and has shroud. (It can't be the target of spells or abilities.) Equip

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.