Havengul Lich + Lifecreed Duo + Rooftop Storm + Warren Soultrader…

€ 0,94
Havengul Lich
Creature — Zombie Wizard
€ 0,11
Lifecreed Duo
Creature — Bat Bird
€ 1,12
Rooftop Storm
Enchantment
€ 13,98
Warren Soultrader
Creature — Zombie Goblin Wizard

Result

Combo data from Commander Spellbook.