Drackon the Primal Destroyer

Flying; Deathtouch. When this card enters the battlefield create {x} 4/4 red crystal tokens. You may pay 3 mana if this card is in your hand and play it as an enchantment with 'once per turn'. You may pay mana and put {x} fire counters on this card. You may remove {x} fire counters and combine with mana to cast this card.