Kestrel
Explorer
The Defenders of the Faith spell, Spikes, is supposed to be exactly the same as the lower level spell, Brambles, except that it has a +2 enhancement bonus over +1.  However, the spell durations are drastically different although the spells only differ by one level.  Brambles is 1 round/level and Spikes is 1 hour/level
Is this correct? and if the duration is 1 hour/level, isn't a spell that converts a weapon into a +2 hit /+5 damage (minimum) a bit powerful for 3rd level?
				
			Is this correct? and if the duration is 1 hour/level, isn't a spell that converts a weapon into a +2 hit /+5 damage (minimum) a bit powerful for 3rd level?