Doom Weaver + Olivia, Mobilized for War + Yahenni, Undying Partisan…

€ 1,08
Doom Weaver
Creature — Spider Horror
€ 0,94
Olivia, Mobilized for War
Legendary Creature — Vampire Knight
€ 0,26
Yahenni, Undying Partisan
Legendary Creature — Aetherborn Vampire

Result

Combo data from Commander Spellbook.