Emeritus of Truce // Swords to Plowshares prepared).
Easy Prerequisites
An opponent controls as many or more creatures as you do.
Mana Needed
({W} magic symbol) available.
Steps
Cast the copy of Swords to Plowshares from exile by paying its mana cost.
When you cast that spell,
Displacer Kitten triggers, flickering
Emeritus of Truce.
When
Emeritus of Truce // Swords to Plowshares enters, it and
Mana Echoes triggers.
Resolve the
Emeritus of Truce trigger, causing an opponent to create a 1/1 Inkling creature token with flying and preparing
Emeritus of Truce.
Resolve the
Mana Echoes trigger, adding at least ({C} magic symbol) ({C} magic symbol) since
Displacer Kitten and
Emeritus of Truce are both Cats.
Resolve Swords to Plowshares, exiling a creature an opponent controls and causing them to gain life.
Activate
Urn of Godfire by paying ({2} magic symbol) , adding one colored mana.
Repeat any number of times.
If the board state allows, create an Inkling token in step 4 instead of targeting an opponent.
Notes
The exact results depend on the board state, but you should typically be able to reach a point where an opponent has more creatures than you and get the most beneficial combination of results.
Results
Exile all creatures opponents control.
Infinite ETB.
Infinite colored mana.
Infinite colorless mana.
Infinite creature tokens.
Infinite lifegain.
Infinite lifegain for opponents.
Infinite lifegain triggers.
Infinite lifegain triggers for opponents.
Infinite magecraft triggers.
Infinite storm count.
Metadata
In 0 decks according to EDHREC.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).