Solmyr, Demeer, and Aislin are cheaters (and/or) kamikazes; do the rest have a right to exist?

A player using magic is obligated to use the starting hero or another mage in the final.

So, is it permissible for a "warrior" to thin out the opponent's troops with their kamikaze units before the final? ;) Actually, the issue isn't even that; "final" is a very broad concept, so there shouldn't be any conditions or restrictions here, IMO.