Ezluana, Noctis Elf Queen

Ezluana cost {1} less to cast for each Elf creature you control.
Can not be countered, Flying, Deathtouch, Lifelink, Trample
{b}{g}{w}: Ezluana gets +X/+X until end of
turn, where X is its power. Ezluana gains Hexproof until end of turn.
Undying