Sigarda's Summons + Bishop of Wings + Master Biomancer + Blasting Station

Sigarda's Summons

Bishop of Wings

Master Biomancer

Blasting Station

How it works

1. Activate Blasting Station by tapping it and sacrificing an Angel.
2. Bishop of Wings triggers, creating a 1/1 Spirit creature token that enters the battlefield with at least two +1/+1 counters.
3. The Spirit token enters the battlefield as a 4/4 Spirit Angel due to having a +1/+1 counter on it, triggering Blasting Station and Bishop of Wings.
4. Resolve the Blasting Station trigger, untapping itself.
5. Resolve the Bishop of Wings trigger, causing you to gain four life.
6. Resolve Blasting Station's ability, dealing 1 damage to any target.
7. Activate Blasting Station by sacrificing the Spirit token.
8. Repeat from step 2.