[Shovah32]

Weapons of sharpness is a very nasty buff spell, its not too easy to cast but making all your troops weapons AP (within the rather large AoE of course) is well worth getting a mage up there. Casting it on a group of knights (they have deadly lances, broadswords and hooves, although i cant imagine a horse with a sharpened hoof) they can just charge in and slaughter anything. Also if you can cast it you can also protect them with legions of steel.