Isn't it more important for the Elf to build his improved units than to use Teleport? Have you heard about the combo of black dragons + Armageddon = death to enemies? ...and the fact that they won't be able to move around is irrelevant. I agree that Crystal Dragons have plenty of Initiative, but their Prismatic Breath doesn't always work (unpredictability is bad). Also, the ability of Red Dragons is influenced by luck, and the damage is significant + counterattack.
In my games, the monster level reaches either 4 or 7, so I have enough time to build everything.
Добро и зло,
Есть сила и власть,
И много всего
Но знай ты одно,
Что все это чушь,
И лишь без любви
Не проживешь ты и дня..