Chromati, the New Dawn

0: Sunburst (Enters with a loyalty counter for each color spent to cast Chromati.) Add one mana of any color for each loyalty counter on Chromati.
0: Add a loyalty counter to Chromati for each color among other permanents you control.
-10: Gain 5 life, draw 5 cards, each opponent discards 5 cards, deal 5 damage to any target, create 5 0/1 plants with "(T): Add one mana of any color"