First try to this Trial, bring some items just what I have (5 super health, 5 mana, 2 dragon attack and 2 time stop), because my forge is still in upgrading to lvl 17 (1 days 16h)… lets see what the result,… drumb bell pelase… 
My teams:
Blue tiles helps alot here, and Danza swords ofcourse make them blinds and nice damages…
Azlar fired once to my teams, only scarlett not survived, last mana for Grimm, and ready to fire…
Tada…
Trainer for Wilbur.
Barbarian emblem for Grimm.
Rogue keep for Jackal after maxed.
Notes: I will level 2nd Grimm for sure, but after Kiril (2.32), Boril (4.35) and Triton (3.60) finished.