[Taqwus]

Cloud of Death is very nice for a gem-free spell.

Summon Earthpower... needs to be scripted, AFAICT. Pity. As an easy, gem-free booster that also gives regeneration, this seems much more obvious for an E2 mage than, say, Astral Shield is for an astral mage.

Edit -- Reinvigoration, not regeneration. Need more sleep.