Summoning up massive destructive spells that should, in all rights, rival the destructive power of a small atomic bomb. Then when the battle ends, the landscape is completely untouched. Buhamut Zero, anyone?


That and afformentioned destructive power can fall into the hands of any idiot who wants to spend a few days questing around.


And considering this- the human race (and for that matter the entire planet) has managed to survive.