Brotherhood Outcast
Umbral Collar Zealot
Necrogen Communion

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Necrogen Communion attached to Brotherhood Outcast on the battlefield).
Necrogen Communion attached to Brotherhood Outcast.

   Steps

How does this combo work?
1
Activate Umbral Collar Zealot by sacrificing Brotherhood Outcast.
2
When Brotherhood Outcast dies, Necrogen Communion triggers, returning Brotherhood Outcast from your graveyard to the battlefield.
3
When Brotherhood Outcast enters the battlefield, it triggers, returning Necrogen Communion from your graveyard to the battlefield attached to Brotherhood Outcast.
4
Resolve the Umbral Collar Zealot ability.
5
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite surveil
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