it seems a bit awkward to me that the dragon is just thrown on the field and starts blowing by each head. like all other lvl 42 spells, or rank 6 spells, hydra should be modified, in my opinion. maybe show how the three elements form the dragon...like ice fire and storm gathering in a circle, and just like troll forms on the battlefield, the same could be of hydra. maybe that would make more sense, especially after the way the elements would be uniting.