Eminence — If Celeste is in your command zone or on your battlefield, creatures you control have Absorb 1.

{W}, {t}: Target creature gains protection from a color of your choice until end of turn.

{W}{W}, {t}: Prevent all damage that would be dealt to target creature.

{W}{W}{W}, {t}: Put a shield counter on each creature you control. (If a creature would be dealt damage or destroyed, remove a shield counter from it instead.)