Primordial Mastery

Exile all spells & abilities you don't control and all non-land permanents of converted mana cost X or less you don't control.
Each opponent exiles their graveyard, X+1 cards from their library for each permanent they control, and X+1 cards from their hand.
Create a 1/1 elemental creature token of each colour. Put X +1/+1 counters on each creature you control.