You do not have Costume BT in your Other options section. Update your heroplan profile if you already have it 
My Team Last Time
My Team This Time
Costume Tiburtus is maxed but does not have synergy with wilbur.
Costume BT is still at 3rd tier and Telluria at 2nd tier.
So, for now want a variety to use valeria instead of Wu.
The Battle
Only valeria is mana ready, but overall almost full mana.
I plan to use only 3x Dragon Attack for Valor, but well I have many Dragon Attack, so 4x dragon attack, 3x bombs, 1x antidots and 10x heal pots (because no healer).
Reward
Emblems paladin stock for Telluria, monk emblems stocked in inventory.
Trainer keep later for Delilah.