Kruphix, Arbiter of Nyx

Indestructible
As long as your devotion to green and blue is less than seven, this enchantment isn't a creature.
Whenever an opponent casts a spell, if each of that player's opponents votes to nix it, counter that spell unless its controller pays {2}.
{1}{g}{u}: Each opponent votes for a card in your graveyard. Return to your hand each card with the most votes. Activate only once each turn, at