Shepherd of the Cosmos
Altar of Dementia
Necrogen Communion

  Played with this combo

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Necrogen Communion attached to Shepherd of the Cosmos.

   Steps

How does this combo work?
1
Activate Altar of Dementia by sacrificing Shepherd of the Cosmos.
2
When Shepherd of the Cosmos dies, Necrogen Communion triggers, returning Shepherd of the Cosmos from your graveyard to the battlefield.
3
When Shepherd of the Cosmos enters the battlefield, it triggers, returning Necrogen Communion from your graveyard to the battlefield attached to Shepherd of the Cosmos.
4
Resolve the Altar of Dementia ability, causing target player to mill cards equal to Shepherd of the Cosmos' power.
5
Repeat.

   Results

What do I get from this combo?
Infinite creature LTB
Infinite creature ETB
Infinite creature sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill

  Combo Metadata

27
DECKS
0.00%
OF 2206946 ELIGIBLE DECKS
Rank 23506
MOST PLAYED OF 61724 COMBOS

{ }  Commander Bracket Information

In which Commander Bracket(s) am I allowed to play this combo?
1-2

Exhibition and Core

(no 2-card combos)
Any combos that require three or more cards are allowed
3

Upgraded

(no early game 2-card combos)
Any combos that require 3 or more cards are allowed
4-5

Optimized and CEDH

(all combos are allowed)
All combos are allowed.
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