That doesn't seem too...........whats the word have much sense. Not to be meen but, lets say a pyromancer journeyed his way through the spiral, learned how to summon dragons, efreets, volcanoes, sun serpents and yet the strongest thing he learns: a tree. Does that seem right? The idea is good but i don't think the trees should be the strongest spell, maybe one to get from a booster pack like deer knight and those.