Cayth, Famed Mechanist
Altar of Dementia

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
The persist creature does not have a -1/-1 counter on it.

   Steps

How does this combo work?
1
Activate Altar of Dementia by sacrificing the persist creature.
2
When the persist creature dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3
When the persist creature enters the battlefield, its fabricate ability triggers, putting a +1/+1 counter on it.
4
Resolve the Altar of Dementia ability, causing target player to mill cards equal to the persist creature's power.
5
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite mill
Infinite sacrifice triggers
Infinite self-mill
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High Synergy Cards
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Creatures
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19%synergy
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13%synergy
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7%synergy
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Mana Artifacts
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Boros Signet
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Talisman of Indulgence
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Talisman of Dominance
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-16%synergy
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Chromatic Lantern
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5%synergy
Lotus Petal
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4%synergy
Everflowing Chalice
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6%synergy
Mind Stone
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Mox Amber
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Cursed Mirror
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Chrome Mox
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Fabrication Foundry
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Lands
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19%synergy
Steam Vents
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Hallowed Fountain
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13%synergy
Sacred Foundry
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14%synergy
Godless Shrine
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Exotic Orchard
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12%synergy
Temple Garden
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Llanowar Wastes
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18%synergy
Indatha Triome
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17%synergy
Blood Crypt
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6%synergy
Raugrin Triome
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20%synergy
Arid Mesa
41%inclusion51 decks123 decks
31%synergy
Sea of Clouds
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17%synergy
Flooded Strand
41%inclusion50 decks123 decks
29%synergy
Glacial Fortress
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8%synergy
Scalding Tarn
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28%synergy
Shivan Reef
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10%synergy
Xander's Lounge
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16%synergy
Spectator Seating
38%inclusion47 decks123 decks
16%synergy
Training Center
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13%synergy
Battlefield Forge
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9%synergy
Sulfur Falls
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3%synergy
Clifftop Retreat
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3%synergy
Yavimaya Coast
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Stomping Ground
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-5%synergy
Breeding Pool
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-6%synergy
Adarkar Wastes
34%inclusion42 decks123 decks
10%synergy
Savai Triome
33%inclusion6 decks18 decks
10%synergy
Raffine's Tower
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9%synergy
Overgrown Tomb
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-8%synergy
Mystic Monastery
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4%synergy
Spire of Industry
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28%synergy
Spara's Headquarters
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0%synergy
Prairie Stream
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-7%synergy
Deserted Beach
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6%synergy
Stormcarved Coast
23%inclusion28 decks123 decks
4%synergy
Underground River
22%inclusion4 decks18 decks
0%synergy
Arcane Sanctum
22%inclusion4 decks18 decks
-5%synergy
Tundra
21%inclusion26 decks123 decks
7%synergy
Volcanic Island
19%inclusion23 decks123 decks
5%synergy
Plateau
18%inclusion22 decks123 decks
6%synergy
Sundown Pass
17%inclusion21 decks123 decks
2%synergy
Path of Ancestry
17%inclusion21 decks123 decks
-5%synergy
Caves of Koilos
17%inclusion3 decks18 decks
-12%synergy
Sunken Hollow
17%inclusion3 decks18 decks
-17%synergy
Smoldering Marsh
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-17%synergy
City of Brass
16%inclusion20 decks123 decks
9%synergy
Skycloud Expanse
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2%synergy
Cascade Bluffs
16%inclusion20 decks123 decks
2%synergy