Elementalist Lux

+2: Choose one: Deal 1 damage up to two target nonwhite creatures; or up to two target white creatures gain shroud until end of the turn.
-2: Deal X damage to all nonwhite creatures you do not control, where X is the number of creatures you control.
-10: Elementalist Lux deal 5 damage to up to five target nonwhite creatures. Put five +1/+1 or loyalty counters on target creature or planeswalker.