Xeildrudai, Galaxy Devourer

Flying, hexproof, indestructible
Creatures you control have +1/+1 for each card in
exile
{u}{1}: counter target spell, exile it
{b}{2}: destroy target creature, exile it
{w}{2}: exile Target non land permanent
{w}{b}{u}: each opponent exiles one card from the
top of their library, from their hand, and from
their graveyard