[Ted]

Another idea you could do to make it more interesting is have the elemental controlled by the summoner.

What this would mean is that it stays in play until destroyed or until his concentration wavered. Any order marker on the summoner card may be used for the summoner or the unit summoned. In order to use the unit he must concentrate and he could get negatives based on how many wounds he has. in this vein you could have a very nice summoned unit that could go away because they killed its controller.

If you were to go this way I would have each summoner only able to summon one type of guy and only one at a time but be able to keep doing it.

yes this could be a powerful unit but weasy to take down unless you protect it.

my 2 cents.