Absurd Nether Demon Team Idea

Monsters: Diabolic Watchman x6
Artifact Setups:
Wolf Army x3 Colonyx2 Curse of the Silent
Grant Buff:Proficient
Player Exp x20
Attack x7

Nether Demon Ability Setups:
Wolf Ability- Vicious Bite
Wolf Ability- Permanence
Wolf Ability- Eye of Thlacine
Wolf Ability- Leech Life
Topaz Attunement
Eternal Rest

Would this be worth the effort and the expense?