OK, i have worked out a great way to zap since e are unable to use stuns and dont have pets. When the dragons begin to cast their fireball, zap them then, because you have enough time to pull it off without them hitting you.
Hope this helps :D
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Yct-53 human warrior-icecrown
Morphling-15 human warlock-icecrown
Hope this helps :D
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Yct-53 human warrior-icecrown
Morphling-15 human warlock-icecrown