Niryx, Reflection of Strength

Multikicker {r/w} (You may pay an additional {r/w} any number of times as you cast this spell.)
When Niryx enters the battlefield, choose
one for each time Niryx was kicked—
•Create two 1/1 white and red Minotaur Soldier creature tokens.
•Creatures you control get +1/+1 and gain haste until end of turn.