[chrispedersen]

I used to believe that gems were limited to one for fatigue reduction purposes. Squirrel provided a turn that proved that wasnt' so.

He also had an F4 oracle burning 6 gems (1 the spell, 2 for fatigue). the same turn documented another case of the same thing.
Others have shown shark attack to do the same thing.

So I don't believe this is correct. However, without testing it.. who knows.
Still, 5-6 Leo's blowing up 1-2 times would be enough to take out many medium armies.