Dark Woonhak (Woonhak)

Woonhak (Dark Taoist) is a nice unit for TOA with with attack bar reducing and stun skills in Summoners War. Taoists are pretty famous for their CC capabilities but this one is also known for the natural combo with attack speed reducers like Spectra (Fire Griffon), this is due to his second skill that will apply guaranteed stun AoE if the enemy has already a speed debuff on himself, and because spectra has the same cool downs for his third skill making easier to speed tune Spectra > Woonhak > Mav (Wind Penguin Knight).

If you are planning to use him for TOA, step aside for one moment to consider if you really want to awaken him because the critical bonus may render him risky on the critical sensitive floors (see Rina the Water Epikion Priest) or Jultan the Dark Werewolf).

A good team choice to get the most out of the Dark Taoist in ToA for early to mid game, including boss stages, could be Baretta(L), Belladeon (Light Inugami), Woonhak, Spectra and Mav.

With this set you need to get Woonhak as fast as possible, tuned just behind spectra and before mav.

Dark Taoist (Woonhak) Rune build

The suggested runes on him are tricky, despair will be redunant but not a bad choice, violent wouldn't hurt but are not mandatory, if something they will render more available his second skill, but they are a risk if you want to go auto AI will probably break your combo at the first proc.

So try him with different according on how good your runes are for each kind. Take a look on accuracy and speed, take a low Critical Rate and remind that HP and DEF are not a priority as the goal in TOA (especially hard) is not to get hit, damage also is to consider useless.

Crowd control build: Despair/Focus or Violent/Nemesis - SPD / %HP / %HP or SPD / %HP / %ACC with accuracy and speed substats