Kratos, Molten Magmalord

Flying, Trample
Whenever you cast another dragon creature spell, another target dragon creature you control gets +x/+x until end of turn, where x is the converted mana cost of teh spell minus the power of the creature spell that was cast.
'The earth trembled with his steps, and even the mightiest kings bowed before him' - Graetorre, Dragon Seer