[Cainehill]

E3F1, or E2F2, or E2F1 and 1 elemental would also be fine, imo - your E3F1 might be a little overpowered, since every national mage could do bladewind and whatnot.

After all the discussion, I'm leaning a bit towards E2F1 with 1 random, preferably elemental - it keeps the flavor, would give 1/4 of them some significant usefulness (the E3 ones) and a little bit of randomness, and another 1/4 would also be very useful with F2. (With conj-3, earth 2 and/or fire 2 gets boosted by one; an F2 could do phoenix pyre and summon earth power, among other nifty / nasty things.)