Mikaeus, the Unhallowed
Umbral Collar Zealot
The Reaper, King No More

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (The Reaper without a +1/+1 counter on it on the battlefield).

   Steps

How does this combo work?
1
Activate Umbral Collar Zealot by sacrificing The Reaper.
2
When The Reaper dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
3
When The Reaper enters the battlefield, it triggers, putting a -1/-1 counter on it.
4
Resolve the Umbral Collar Zealot ability
5
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite death triggers
Infinite sacrifice triggers
Infinite surveil
Infinite -1/-1 counters
Infinite recursion of non-Human creatures you control
Auntie Ool, Cursewretch
0.2%inclusion19 decks11.4K decks
The Reaper, King No More
0.3%inclusion12 decks3.66K decks
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High Synergy Cards
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Utility Artifacts
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Enchantments
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Mana Artifacts
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11%synergy
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9%synergy
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7%synergy
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-1%synergy
Staff of Compleation
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8%synergy
Thought Vessel
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4%synergy
Lands
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3%synergy
Overgrown Tomb
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Stomping Ground
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31%synergy
Blood Crypt
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Woodland Cemetery
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Cinder Glade
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8%synergy
Bloodstained Mire
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18%synergy
Smoldering Marsh
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Rootbound Crag
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20%synergy
Wooded Foothills
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Vernal Fen
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Luxury Suite
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Spire Garden
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9%synergy
Sulfurous Springs
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10%synergy
Llanowar Wastes
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4%synergy
Path of Ancestry
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10%synergy
Wastewood Verge
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19%synergy
Blazemire Verge
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18%synergy
Riveteers Overlook
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City of Brass
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15%synergy
Polluted Delta
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13%synergy
Badlands
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Taiga
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Bayou
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10%synergy
Raucous Theater
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7%synergy
Commercial District
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6%synergy
Karplusan Forest
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-1%synergy
Evolving Wilds
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-11%synergy
Thornspire Verge
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12%synergy
Misty Rainforest
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10%synergy
Twilight Mire
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5%synergy
Underground Mortuary
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3%synergy
Twisted Landscape
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Mana Confluence
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9%synergy
Windswept Heath
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5%synergy
Golgari Rot Farm
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2%synergy
Canyon Slough
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1%synergy
Blightstep Pathway
13%inclusion4 decks31 decks
8%synergy
Tainted Wood
13%inclusion4 decks31 decks
5%synergy
Marsh Flats
13%inclusion4 decks31 decks
3%synergy
Gruul Turf
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0%synergy
Terramorphic Expanse
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-16%synergy
Forbidden Orchard
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7%synergy
Darkbore Pathway
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5%synergy