Spark Double + Murderous Redcap + Viscera Seer
Spark Double
Murderous Redcap
Viscera Seer
Requires
Spark Double must be in hand.
Murderous Redcap must be on the battlefield.
Viscera Seer must be on the battlefield.
Mana needed: 
Steps
- Cast Spark Double choosing to have it enter as a copy of Murderous Redcap, dealing 3 damage to any target.
- Sacrifice the Spark Double to Viscera Seer, triggering persist.
- The -1/-1 counter from persist and the +1/+1 counter from Spark Double cancel each other out and you deal 2 damage to any target.
- Repeat until opponent are dead.
Results
Infinite damage. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite scry.
Top Commanders (1)
Marchesa, the Black Rose
1.71% of 8871 decks
152 decks
New Cards (1)
Satoru, the Infiltrator
67% of 9 decks
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High Synergy Cards (10)
Carrion Feeder
84% of 171 decks
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Goblin Bombardment
81% of 171 decks
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78% of 171 decks
+77% synergy
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78% of 108 decks
+77% synergy
Thran Vigil
72% of 129 decks
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Glen Elendra Archmage
69% of 171 decks
+68% synergy
Flayer of the Hatebound
68% of 171 decks
+67% synergy
Grim Haruspex
68% of 171 decks
+65% synergy
Scorn-Blade Berserker
64% of 104 decks
+64% synergy
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65% of 171 decks
+64% synergy
Top Cards (10)
Ashnod's Altar
79% of 171 decks
+71% synergy
Baleful Strix
68% of 171 decks
+64% synergy
Blasphemous Act
64% of 171 decks
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Iron Apprentice
64% of 161 decks
+64% synergy
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+59% synergy
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+57% synergy
Solemn Simulacrum
57% of 171 decks
+43% synergy
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57% of 7 decks
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57% of 7 decks
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57% of 7 decks
+52% synergy
Creatures (50)
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53% of 171 decks
+52% synergy
Sage of Fables
51% of 171 decks
+51% synergy
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50% of 171 decks
+49% synergy
Kitchen Finks
50% of 6 decks
+50% synergy
Good-Fortune Unicorn
50% of 6 decks
+49% synergy
Esper Sentinel
50% of 6 decks
+40% synergy
Dockside Extortionist
46% of 170 decks
+38% synergy
Metallic Mimic
43% of 171 decks
+42% synergy
Aerie Ouphes
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43% of 7 decks
+43% synergy
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43% of 7 decks
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Devoted Druid
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43% of 7 decks
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Drana, Liberator of Malakir
41% of 171 decks
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Yawgmoth, Thran Physician
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Imperial Recruiter
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32% of 139 decks
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Dauthi Voidwalker
32% of 166 decks
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29% of 168 decks
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Woe Strider
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Gisa, Glorious Resurrector
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Mahadi, Emporium Master
28% of 145 decks
+26% synergy
Gray Merchant of Asphodel
27% of 171 decks
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Legate Lanius, Caesar's Ace
27% of 15 decks
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Atsushi, the Blazing Sky
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Voldaren Thrillseeker
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+25% synergy
Thundering Raiju
24% of 161 decks
+24% synergy
Zealous Conscripts
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+21% synergy
Blood Artist
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+20% synergy
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21% of 171 decks
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Disciple of Bolas
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Plaguecrafter
21% of 171 decks
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Cytoplast Manipulator
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Bloodflow Connoisseur
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Zulaport Cutthroat
20% of 171 decks
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Feral Ghoul
20% of 15 decks
+17% synergy
Thought Sponge
19% of 170 decks
+19% synergy
Sidisi, Undead Vizier
19% of 171 decks
+18% synergy
Aether Channeler
19% of 136 decks
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Kalain, Reclusive Painter
19% of 165 decks
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Bloodtracker
19% of 171 decks
+18% synergy
Charming Scoundrel
18% of 66 decks
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Greedy Freebooter
17% of 29 decks
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Pitiless Plunderer
17% of 171 decks
+13% synergy
Fain, the Broker
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Instants (41)
Chaos Warp
56% of 171 decks
+40% synergy
Assassin's Trophy
43% of 7 decks
+37% synergy
Cyclonic Rift
43% of 171 decks
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Counterspell
41% of 171 decks
+20% synergy
Vampiric Tutor
39% of 171 decks
+29% synergy
First Day of Class
35% of 168 decks
+34% synergy
Arcane Denial
32% of 171 decks
+22% synergy
An Offer You Can't Refuse
29% of 157 decks
+19% synergy
Fierce Guardianship
28% of 169 decks
+19% synergy
Terminate
27% of 171 decks
+22% synergy
Mana Drain
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Deadly Dispute
25% of 165 decks
+19% synergy
Negate
22% of 171 decks
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Deadly Rollick
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+16% synergy
Village Rites
21% of 169 decks
+15% synergy
Bitter Triumph
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+18% synergy
Swan Song
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Lethal Scheme
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Deflecting Swat
18% of 169 decks
+11% synergy
Rakdos Charm
13% of 171 decks
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Plumb the Forbidden
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Bedevil
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Force of Will
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Dark Ritual
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Reality Shift
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Mystical Tutor
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Force of Negation
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Pongify
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Brainstorm
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Flame of Anor
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Act of Aggression
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Malakir Rebirth
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Baleful Mastery
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Domineering Will
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Feign Death
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Rapid Hybridization
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Toxic Deluge
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Demonic Tutor
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Vandalblast
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Mob Rule
26% of 171 decks
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Mark of Mutiny
26% of 171 decks
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Damnation
25% of 171 decks
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Victimize
19% of 171 decks
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Reanimate
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Living Death
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Wave Goodbye
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Mass Mutiny
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Faithless Looting
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Jeska's Will
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Painful Truths
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Imperial Seal
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Ponder
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Chain Reaction
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Windfall
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Utility Artifacts (12)
Phyrexian Altar
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+48% synergy
Andúril, Narsil Reforged
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+46% synergy
Skullclamp
44% of 171 decks
+32% synergy
Lightning Greaves
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Altar of Dementia
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Agatha's Soul Cauldron
28% of 72 decks
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The Ozolith
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Swiftfoot Boots
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Spawning Pit
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Bolas's Citadel
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The One Ring
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Wayfarer's Bauble
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Enchantments (17)
Rhystic Study
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+27% synergy
Sneak Attack
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+36% synergy
Dictate of Erebos
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Mystic Remora
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Grave Pact
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Black Market Connections
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Phyrexian Arena
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Animate Dead
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The Meathook Massacre
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Grave Betrayal
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Necropotence
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Feast on the Fallen
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Phyrexian Reclamation
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All Will Be One
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Warstorm Surge
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Impact Tremors
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+3% synergy
Rising of the Day
6% of 86 decks
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Planeswalkers (1)
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6% of 171 decks
+4% synergy
Utility Lands (18)
High Market
51% of 171 decks
+47% synergy
Phyrexian Tower
42% of 171 decks
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Forge of Heroes
39% of 171 decks
+38% synergy
Bojuka Bog
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Urborg, Tomb of Yawgmoth
26% of 171 decks
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Reliquary Tower
23% of 171 decks
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Ancient Tomb
21% of 171 decks
+10% synergy
Otawara, Soaring City
19% of 161 decks
+10% synergy
The Black Gate
14% of 86 decks
+12% synergy
Takenuma, Abandoned Mire
11% of 161 decks
+4% synergy
Drannith Ruins
10% of 90 decks
+9% synergy
Tyrite Sanctum
7% of 168 decks
+4% synergy
Castle Locthwain
6% of 170 decks
+3% synergy
Ghost Quarter
6% of 171 decks
+3% synergy
Scavenger Grounds
6% of 171 decks
+2% synergy
Riptide Laboratory
5% of 171 decks
+4% synergy
Temple of the False God
5% of 171 decks
-5% synergy
Rogue's Passage
5% of 171 decks
-13% synergy
Mana Artifacts (17)
Sol Ring
94% of 171 decks
+10% synergy
Arcane Signet
89% of 170 decks
+19% synergy
Talisman of Dominance
68% of 171 decks
+60% synergy
Talisman of Creativity
67% of 171 decks
+61% synergy
Talisman of Indulgence
64% of 171 decks
+58% synergy
Dimir Signet
43% of 171 decks
+35% synergy
Rakdos Signet
42% of 171 decks
+35% synergy
Izzet Signet
37% of 171 decks
+31% synergy
Fellwar Stone
37% of 171 decks
+16% synergy
Mana Crypt
19% of 171 decks
+7% synergy
Chromatic Lantern
15% of 171 decks
+5% synergy
Chrome Mox
11% of 171 decks
+5% synergy
Relic of Sauron
10% of 86 decks
+9% synergy
Thought Vessel
9% of 171 decks
-6% synergy
Mana Vault
9% of 171 decks
+2% synergy
Commander's Sphere
8% of 171 decks
-8% synergy
Jeweled Lotus
5% of 168 decks
-2% synergy
Lands (50)
Command Tower
95% of 171 decks
+22% synergy
Blood Crypt
70% of 171 decks
+61% synergy
Watery Grave
68% of 171 decks
+58% synergy
Steam Vents
66% of 171 decks
+57% synergy
Exotic Orchard
65% of 171 decks
+30% synergy
Shivan Reef
63% of 171 decks
+57% synergy
Xander's Lounge
59% of 157 decks
+56% synergy
Underground River
57% of 171 decks
+53% synergy
Tropical Island
57% of 7 decks
+54% synergy
Sulfurous Springs
51% of 171 decks
+48% synergy
Scalding Tarn
51% of 171 decks
+40% synergy
Bloodstained Mire
50% of 171 decks
+40% synergy
Luxury Suite
50% of 171 decks
+44% synergy
Drowned Catacomb
50% of 171 decks
+44% synergy
Morphic Pool
50% of 171 decks
+43% synergy
Dragonskull Summit
49% of 171 decks
+43% synergy
Polluted Delta
49% of 171 decks
+38% synergy
Training Center
45% of 168 decks
+39% synergy
Taiga
43% of 7 decks
+40% synergy
Bayou
43% of 7 decks
+40% synergy
Breeding Pool
43% of 7 decks
+34% synergy
Stomping Ground
43% of 7 decks
+34% synergy
Crumbling Necropolis
42% of 171 decks
+38% synergy
City of Brass
39% of 171 decks
+31% synergy
Sulfur Falls
37% of 171 decks
+31% synergy
Opal Palace
36% of 171 decks
+33% synergy
Guildmages' Forum
34% of 171 decks
+34% synergy
Mana Confluence
32% of 171 decks
+24% synergy
Smoldering Marsh
31% of 171 decks
+24% synergy
Shipwreck Marsh
30% of 165 decks
+25% synergy
Undercity Sewers
29% of 21 decks
+24% synergy
Sunken Hollow
27% of 171 decks
+18% synergy
Raucous Theater
24% of 21 decks
+20% synergy
Haunted Ridge
22% of 165 decks
+18% synergy
Stormcarved Coast
21% of 163 decks
+17% synergy
Path of Ancestry
20% of 171 decks
+0% synergy
Thundering Falls
19% of 21 decks
+16% synergy
Clearwater Pathway
18% of 168 decks
+16% synergy
Badlands
17% of 171 decks
+14% synergy
Reflecting Pool
17% of 171 decks
+11% synergy
Verdant Catacombs
17% of 171 decks
+5% synergy
Blightstep Pathway
17% of 168 decks
+14% synergy
Fabled Passage
16% of 170 decks
+7% synergy
Volcanic Island
16% of 171 decks
+13% synergy
Evolving Wilds
16% of 171 decks
-6% synergy
Underground Sea
15% of 171 decks
+12% synergy
Arid Mesa
15% of 171 decks
+4% synergy
Riverglide Pathway
15% of 168 decks
+13% synergy
Flooded Strand
15% of 171 decks
+5% synergy
Marsh Flats
15% of 171 decks
+3% synergy