Geralf, the Fleshwright + Putrid Goblin + Carrion Feeder

Geralf, the Fleshwright
Putrid Goblin
Carrion Feeder

Requires
Geralf, the Fleshwright must be on the battlefield. Putrid Goblin must be on the battlefield. Carrion Feeder must be on the battlefield. Putrid Goblin does not have a -1/-1 counter on it. You have had at least one Zombie enter the battlefield under your control this turn.
Steps
  1. Activate Carrion Feeder by sacrificing Putrid Goblin.
  2. When Putrid Goblin dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
  3. When Putrid Goblin enters the battlefield, Geralf's second ability triggers, putting a number of +1/+1 counters on it equal to the number of other Zombies that entered the battlefield under your cotnrol this turn.
  4. Resolve the Carrion Feeder ability, putting a +1/+1 counter on it.
  5. Repeat.
Results
Infinite +1/+1 counters on Carrion Feeder. Infinite +1/+1 counters on Putrid Goblin. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

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0.47% of 18970 decks 90 decks
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New Cards
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23% of 110 decks +6% synergy
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21% of 110 decks -9% synergy
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18% of 110 decks +13% synergy
Castle Locthwain
14% of 110 decks +8% synergy
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14% of 110 decks +3% synergy
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11% of 110 decks +9% synergy
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10% of 110 decks +5% synergy
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7% of 110 decks +5% synergy
High Market
6% of 110 decks +3% synergy
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5% of 110 decks -2% synergy
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94% of 110 decks +9% synergy
Arcane Signet
87% of 110 decks +15% synergy
Talisman of Dominance
68% of 110 decks +37% synergy
Orzhov Signet
67% of 6 decks +39% synergy
Dimir Signet
54% of 110 decks +24% synergy
Talisman of Hierarchy
50% of 6 decks +25% synergy
Azorius Signet
50% of 6 decks +24% synergy
Patchwork Banner
38% of 39 decks +28% synergy
Crowded Crypt
35% of 110 decks +33% synergy
Fellwar Stone
22% of 110 decks +1% synergy
Mind Stone
15% of 110 decks -2% synergy
Thought Vessel
15% of 110 decks -2% synergy
Commander's Sphere
11% of 110 decks -5% synergy
Mana Crypt
10% of 110 decks +1% synergy
Lotus Petal
7% of 110 decks +1% synergy
Charcoal Diamond
6% of 110 decks +1% synergy
Mox Diamond
5% of 110 decks +1% synergy
Jeweled Lotus
5% of 110 decks -1% synergy
Chrome Mox
5% of 110 decks -1% synergy
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5% of 110 decks -1% synergy
Lands
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100% of 6 decks +74% synergy
Command Tower
92% of 110 decks +18% synergy
Sea of Clouds
83% of 6 decks +57% synergy
Raffine's Tower
83% of 6 decks +55% synergy
Sunken Hollow
67% of 110 decks +33% synergy
Deserted Beach
67% of 6 decks +51% synergy
Adarkar Wastes
67% of 6 decks +49% synergy
Isolated Chapel
67% of 6 decks +39% synergy
Arcane Sanctum
67% of 6 decks +39% synergy
Caves of Koilos
67% of 6 decks +39% synergy
Prairie Stream
67% of 6 decks +33% synergy
Godless Shrine
67% of 6 decks +26% synergy
Hallowed Fountain
67% of 6 decks +26% synergy
Watery Grave
61% of 110 decks +20% synergy
Tainted Isle
60% of 110 decks +49% synergy
Drowned Catacomb
55% of 110 decks +30% synergy
Path of Ancestry
55% of 110 decks +33% synergy
Shipwreck Marsh
53% of 110 decks +34% synergy
Underground River
53% of 110 decks +33% synergy
Shattered Sanctum
50% of 6 decks +37% synergy
Darkwater Catacombs
47% of 110 decks +32% synergy
Choked Estuary
46% of 110 decks +30% synergy
Morphic Pool
46% of 110 decks +20% synergy
Dimir Aqueduct
40% of 110 decks +23% synergy
Clearwater Pathway
39% of 110 decks +29% synergy
Polluted Delta
39% of 110 decks +28% synergy
Exotic Orchard
36% of 110 decks +1% synergy
Undercity Sewers
32% of 110 decks +18% synergy
Unclaimed Territory
31% of 110 decks +26% synergy
Temple of Deceit
29% of 110 decks +13% synergy
Cavern of Souls
28% of 110 decks +21% synergy
Secluded Courtyard
19% of 110 decks +15% synergy
Sunken Ruins
19% of 110 decks +14% synergy
Darkslick Shores
16% of 110 decks +11% synergy
Fabled Passage
15% of 110 decks +6% synergy
Marsh Flats
15% of 110 decks +4% synergy
Underground Sea
14% of 110 decks -1% synergy
River of Tears
13% of 110 decks +9% synergy
Bloodstained Mire
13% of 110 decks +2% synergy
Flooded Strand
13% of 110 decks +2% synergy
Reflecting Pool
12% of 110 decks +6% synergy
Fetid Pools
12% of 110 decks +6% synergy
City of Brass
11% of 110 decks +3% synergy
Myriad Landscape
11% of 110 decks -9% synergy
Prismatic Vista
10% of 110 decks +4% synergy
Misty Rainforest
10% of 110 decks -2% synergy
Mana Confluence
8% of 110 decks +1% synergy
Scalding Tarn
8% of 110 decks -3% synergy
Verdant Catacombs
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Dismal Backwater
7% of 110 decks +0% synergy