Dwina,Goddess of the Realms

Indestructable, flying, lfelink, Deathtouch.
Whenever you gain life from a creature with lifelink you gain triple that amount instead.
{w}{w}{w}: All creatures you control gain lifelink and +1+1 until end of turn.
{b}{b}{b}: All creatures you control gain deathtouch and +1+1 until end of turn.