Mysterious Planetary God

(3,000 Power) This God is a generator in addition to it's other types
+1,000: Add 10 energy to your mana pool, if you control a dragon, add 10 plus the energy cost of a target dragon card
-1,000: Untap up to 3 generators you control, if you control a dragon, you may untap or tap up to 4 target cards instead
-6,000: Untap all cards you control, you gain energy equal to the cost of all in play cards, dragons may produce energy equal to that amount