Pre-War Formalwear
Leonin Relic-Warder
Altar of Dementia

   Prerequisites

What do I need to start this combo?
Leonin Relic-Warder in hand.
Pre-War Formalwear and Altar of Dementia on the battlefield.
available

   Steps

How does this combo work?
1
Cast Leonin Relic-Warder by paying .
2
When Leonin Relic-Warder enters the battlefield, its first ability triggers, exiling Pre-War Formalwear.
3
Activate Altar of Dementia by sacrificing Leonin Relic-Warder.
4
When Leonin Relic-Warder dies, its second ability triggers, returning Pre-War Formalwear from exile to the battlefield.
5
When Pre-War Formalwear enters the battlefield, it triggers, returning Leonin Relic-Warder from your graveyard to the battlefield, and attaching Pre-War Formalwear to it.
6
When Leonin Relic-Warder enters the battlefield, its first ability triggers, exiling Pre-War Formalwear.
7
Resolve the Altar of Dementia ability from step 3.
8
Repeat from step 3.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill
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New Cards
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Instants
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10%synergy
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10%synergy
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Tormod's Crypt
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6%synergy
Enchantments
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13%synergy
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Underworld Breach
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24%synergy
Touch the Spirit Realm
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21%synergy
Land Tax
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14%synergy
Angelic Renewal
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16%synergy
Gift of Immortality
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15%synergy
Deafening Silence
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15%synergy
Sigarda's Aid
13%inclusion4 decks30 decks
10%synergy
Blind Obedience
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8%synergy
Teleportation Circle
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7%synergy
Planeswalkers
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22%inclusion4 decks18 decks
21%synergy
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10%inclusion3 decks30 decks
9%synergy
Utility Lands
Eiganjo, Seat of the Empire
50%inclusion15 decks30 decks
43%synergy
Urza's Saga
47%inclusion14 decks30 decks
40%synergy
Inventors' Fair
43%inclusion13 decks30 decks
40%synergy
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32%synergy
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24%synergy
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22%synergy
Ancient Den
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21%synergy
Mishra's Workshop
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23%synergy
Crystal Vein
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22%synergy
Monumental Henge
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21%synergy
Emergence Zone
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21%synergy
High Market
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21%synergy
Treasure Vault
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14%synergy
Nykthos, Shrine to Nyx
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11%synergy
Emeria, the Sky Ruin
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10%synergy
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4%synergy
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4%synergy
Rogue's Passage
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-10%synergy
Reliquary Tower
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-20%synergy
Mana Artifacts
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3%synergy
Arcane Signet
73%inclusion22 decks30 decks
1%synergy
Talisman of Hierarchy
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34%synergy
Talisman of Indulgence
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33%synergy
Lotus Petal
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46%synergy
Mox Opal
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46%synergy
Talisman of Conviction
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26%synergy
Mox Amber
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29%synergy
Lion's Eye Diamond
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21%synergy
Fellwar Stone
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0%synergy
Paradise Mantle
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16%synergy
The Aetherspark
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16%synergy
Springleaf Drum
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11%synergy
Mana Crypt
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9%synergy
Basalt Monolith
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8%synergy
Mind Stone
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-4%synergy
Lands
Bountiful Promenade
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78%synergy
Temple Garden
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61%synergy
Sacred Foundry
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43%synergy
Godless Shrine
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39%synergy
Vault of Champions
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46%synergy
Shadowy Backstreet
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50%synergy
Scrubland
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46%synergy
Savai Triome
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37%synergy
Luxury Suite
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37%synergy
Blood Crypt
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22%synergy
Command Tower
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-21%synergy
Plateau
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38%synergy
Spectator Seating
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28%synergy
Battlefield Forge
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21%synergy
Caves of Koilos
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21%synergy
Gemstone Caverns
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38%synergy
Elegant Parlor
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32%synergy
Marsh Flats
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29%synergy
Clifftop Retreat
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4%synergy
Cavern of Souls
37%inclusion11 decks30 decks
29%synergy
Arid Mesa
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27%synergy
Windswept Heath
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26%synergy
Talon Gates of Madara
30%inclusion9 decks30 decks
28%synergy
Silent Clearing
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26%synergy
Sunbaked Canyon
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25%synergy
Prismatic Vista
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25%synergy
Isolated Chapel
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-4%synergy
Flooded Strand
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15%synergy
Bloodstained Mire
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12%synergy
City of Brass
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12%synergy
The Mycosynth Gardens
17%inclusion5 decks30 decks
15%synergy
Mana Confluence
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10%synergy
Verdant Catacombs
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6%synergy
Polluted Delta
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5%synergy
Lazotep Quarry
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12%synergy
Urza's Cave
13%inclusion4 decks30 decks
11%synergy
Scalding Tarn
13%inclusion4 decks30 decks
3%synergy
Wooded Foothills
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3%synergy
Exotic Orchard
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-23%synergy
Plaza of Heroes
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7%synergy
Myriad Landscape
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-5%synergy
Path of Ancestry
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-12%synergy