Sozin's Comet

Untap all Firebender creatures you control. Firebender creatures get +5/+5 until end of turn. Add {r}{r}{r}{r}{r}{r}{r}{r} to your mana pool. This mana doesn't empty from your mana pool between phases and may only be used to activate activated abilities of Firebender creatures you control.
"Sozin's Comet is almost upon us, and on that day, it will endow us with the strength and power of a hundred suns. No bender will s