Alayni Of The Twin Moons

Vigilance, Reach
When Alayni Of The Twin Moons enters the battlefield you may choose to swap the power and toughness of creatures you control until Alayni
Of The Twin Moons leaves the battlefield
If Alayni Of The Twin Moons' base power and toughness is 3/6 it gains Deathtouch and
"{t}: Deal 1 damage to each opponent and each creature you don't control"