how do you dealing with black dragons as a mage ?

[bsctgod]

I casted Mass Dragon Slayer on my troops and threw in Knights into my standard troop layout after hitting Haas' Labyrinth.

If you're lucky to get some decent anti-dragon items, you can also wear the Shield of Rahha(+6 Defense, -50% attack of enemy dragons) and that sword that gave +5 attack and +50% attack against dragons; the green-hued one, can't remember the name of it.