Vesuvius looked at all of the options in front of him, his mind working at full speed.
Deciding to leave the volcano dragon option for last, he focused on the divine dragon evolution.
'Divine fire, for it to scale with both magic and faith, the damage it causes must be insane and with it burning for hours, I could probably set insanely large area on fire to form an impenetrable barrier.'
The imagery of a giant golden pillar of flames erupting from his mouth and descending towards a large army on the ground showed up in his mind. Ranks upon ranks of tightly packed soldiers was marching forwards, the golden inferno falling towards them.
The huge explosion of golden flames hit the middle of their formation, erupting out and burning everything in its path. Hundreds of soldiers evaporated in a golden flash, leaving only burning black ground and golden coins behind.
Dang, sorry it took me longer to write than expected, as it was a hard decision for me.
Don't worry. These other evolutions of dragons will eventually show up in the story, just not as MC.