Nim Deathmantle + Su-Chi Cave Guard + Altar of Dementia

Nim Deathmantle
Su-Chi Cave Guard
Altar of Dementia

Requires
Nim Deathmantle must be on the battlefield. Su-Chi Cave Guard must be on the battlefield. Altar of Dementia must be on the battlefield.
Steps
  1. Activate Altar of Dementia by sacrificing Su-Chi Cave Guard.
  2. When Su-Chi Cave Guard dies, it and Nim Deathmantle triggers.
  3. Resolve the Su-Chi Cave Guard trigger, adding eight .
  4. Resolve the Nim Deathmantle trigger from step 2, causing you to pay 4 to return Su-Chi Cave Guard from your graveyard to the battlefield, and attach Nim Deathmantle to it.
  5. Resolve the Altar of Dementia ability from step 1, causing target player to mill cards equal to Su-Chi Cave Guard's power.
  6. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers. Infinite self-mill.

Ayara, Widow of the Realm
1.13% of 1590 decks 18 decks
Megatron, Tyrant
0.36% of 3864 decks 14 decks
Mishra, Tamer of Mak Fawa
0.33% of 1497 decks 5 decks
Imotekh the Stormlord
0.06% of 6534 decks 4 decks
Liberator, Urza's Battlethopter
0.07% of 3039 decks 2 decks
Breya, Etherium Shaper
0.01% of 13938 decks 2 decks
Urza, Prince of Kroog
0.08% of 2482 decks 2 decks
Alibou, Ancient Witness
0.10% of 1978 decks 2 decks
Illuminor Szeras
0.43% of 467 decks 2 decks
Mondrak, Glory Dominus
0.07% of 2739 decks 2 decks
Karn, Legacy Reforged
0.05% of 4063 decks 2 decks
Magda, Brazen Outlaw
0.01% of 11307 decks 1 decks
Slimefoot and Squee
0.01% of 8067 decks 1 decks
The Gitrog, Ravenous Ride
0.02% of 4617 decks 1 decks
Osgir, the Reconstructor
0.02% of 5657 decks 1 decks
Herigast, Erupting Nullkite
0.05% of 2017 decks 1 decks
Juri, Master of the Revue
0.02% of 5397 decks 1 decks
Slobad, Iron Goblin
0.18% of 548 decks 1 decks
New Cards
Withering Torment
43% of 7 decks +23% synergy
High Synergy Cards
Osgir, the Reconstructor
75% of 20 decks +74% synergy
Feldon of the Third Path
69% of 55 decks +66% synergy
Mythos of Snapdax
69% of 16 decks +65% synergy
Combustible Gearhulk
67% of 55 decks +65% synergy
Chainer, Nightmare Adept
69% of 45 decks +64% synergy
Ruin Grinder
64% of 55 decks +63% synergy
Scrap Trawler
62% of 86 decks +60% synergy
Sneak Attack
62% of 55 decks +59% synergy
Wurmcoil Engine
58% of 86 decks +56% synergy
Rakdos, Lord of Riots
58% of 45 decks +55% synergy
Top Cards
Faithless Looting
65% of 55 decks +49% synergy
Solemn Simulacrum
64% of 86 decks +50% synergy
Vandalblast
62% of 55 decks +46% synergy
Ashnod's Altar
58% of 86 decks +51% synergy
Urza, Prince of Kroog
57% of 7 decks +54% synergy
Myr Retriever
55% of 86 decks +53% synergy
Imotekh the Stormlord
54% of 59 decks +54% synergy
Phyrexian Triniform
53% of 86 decks +53% synergy
Shadrix Silverquill
53% of 17 decks +51% synergy
Purphoros, Bronze-Blooded
53% of 55 decks +52% synergy
Creatures
Disciple of Bolas
53% of 59 decks +50% synergy
Illuminor Szeras
51% of 59 decks +50% synergy
Triplicate Titan
50% of 86 decks +49% synergy
Neheb, the Eternal
47% of 55 decks +45% synergy
Ironsoul Enforcer
47% of 30 decks +46% synergy
Terror of the Peaks
45% of 55 decks +40% synergy
Noxious Gearhulk
44% of 59 decks +41% synergy
Losheel, Clockwork Scholar
43% of 30 decks +40% synergy
Goblin Welder
42% of 55 decks +39% synergy
Master Transmuter
42% of 12 decks +40% synergy
Etherium Sculptor
42% of 12 decks +36% synergy
Orthion, Hero of Lavabrink
41% of 41 decks +39% synergy
Cityscape Leveler
41% of 86 decks +40% synergy
Bosh, Iron Golem
40% of 55 decks +40% synergy
Ancient Stone Idol
40% of 86 decks +39% synergy
Imskir Iron-Eater
38% of 8 decks +36% synergy
Scarecrone
37% of 86 decks +37% synergy
Junk Diver
35% of 86 decks +34% synergy
Scrap Welder
35% of 55 decks +34% synergy
The Reality Chip
33% of 12 decks +29% synergy
Myr Battlesphere
33% of 86 decks +30% synergy
Foundry Inspector
33% of 86 decks +28% synergy
Ghoulcaller Gisa
32% of 59 decks +31% synergy
Ruthless Technomancer
32% of 59 decks +30% synergy
Jaxis, the Troublemaker
31% of 55 decks +29% synergy
Greven, Predator Captain
29% of 45 decks +29% synergy
Workshop Assistant
28% of 86 decks +27% synergy
Ilharg, the Raze-Boar
27% of 55 decks +26% synergy
Dragon Mage
25% of 55 decks +24% synergy
Magus of the Wheel
25% of 55 decks +22% synergy
Arcum Dagsson
25% of 12 decks +24% synergy
Alibou, Ancient Witness
25% of 20 decks +22% synergy
Sai, Master Thopterist
25% of 12 decks +22% synergy
Skitterbeam Battalion
24% of 55 decks +23% synergy
Canoptek Tomb Sentinel
22% of 86 decks +22% synergy
Steel Hellkite
22% of 86 decks +20% synergy
Phyrexian Fleshgorger
22% of 59 decks +22% synergy
Meteor Golem
21% of 86 decks +19% synergy
Shadowheart, Dark Justiciar
20% of 59 decks +19% synergy
Bronze Guardian
20% of 30 decks +18% synergy
Scuttling Doom Engine
20% of 86 decks +20% synergy
Goblin Engineer
18% of 55 decks +15% synergy
Su-Chi
17% of 86 decks +17% synergy
Metalwork Colossus
17% of 86 decks +17% synergy
Viscera Seer
17% of 59 decks +8% synergy
Esper Sentinel
17% of 30 decks -4% synergy
Mycosynth Golem
16% of 86 decks +16% synergy
Threefold Thunderhulk
16% of 32 decks +15% synergy
Phyrexian Delver
15% of 59 decks +14% synergy
Cathodion
15% of 86 decks +15% synergy
Instants
Counterspell
50% of 12 decks +7% synergy
Generous Gift
47% of 30 decks +21% synergy
Chaos Warp
44% of 55 decks +12% synergy
Negate
33% of 12 decks +11% synergy
Swords to Plowshares
33% of 30 decks -29% synergy
Tibalt's Trickery
31% of 55 decks +25% synergy
Boros Charm
30% of 20 decks +5% synergy
Path to Exile
30% of 30 decks -16% synergy
Tragic Slip
29% of 59 decks +25% synergy
Whir of Invention
25% of 12 decks +22% synergy
Mana Drain
25% of 12 decks +10% synergy
Swan Song
25% of 12 decks +9% synergy
Enlightened Tutor
23% of 30 decks +6% synergy
Demand Answers
21% of 14 decks +14% synergy
Entomb
17% of 59 decks +10% synergy
Dark Ritual
15% of 59 decks -7% synergy
Deflecting Swat
15% of 55 decks -2% synergy
Vampiric Tutor
14% of 59 decks -5% synergy
Bedevil
13% of 45 decks -1% synergy
Rakdos Charm
13% of 45 decks -1% synergy
Thrill of Possibility
13% of 55 decks +2% synergy
Go for the Throat
10% of 59 decks +3% synergy
Dispatch
10% of 30 decks +5% synergy
Kazuul's Fury
9% of 55 decks +7% synergy
Pyroblast
9% of 55 decks +3% synergy
Terminate
9% of 45 decks -12% synergy
Deadly Dispute
8% of 59 decks -3% synergy
Bolt Bend
7% of 55 decks +4% synergy
Culling the Weak
7% of 59 decks +3% synergy
Village Rites
7% of 59 decks -3% synergy
Deadly Rollick
7% of 59 decks -4% synergy
Reiterate
5% of 55 decks +4% synergy
Soul's Fire
5% of 55 decks +4% synergy
Fling
5% of 55 decks +3% synergy
Seething Song
5% of 55 decks -0% synergy
Red Elemental Blast
5% of 55 decks -1% synergy
Reckoner's Bargain
5% of 59 decks +4% synergy
Saw in Half
5% of 59 decks +2% synergy
Defile
5% of 59 decks +2% synergy
Sorceries
Reforge the Soul
51% of 55 decks +49% synergy
Blasphemous Act
51% of 55 decks +17% synergy
Organic Extinction
50% of 30 decks +47% synergy
Fabricate
50% of 12 decks +44% synergy
Dark Deal
41% of 59 decks +38% synergy
Wheel of Misfortune
38% of 55 decks +34% synergy
Buried Alive
37% of 59 decks +32% synergy
Jeska's Will
36% of 55 decks +19% synergy
Their Name Is Death
32% of 59 decks +31% synergy
Feed the Swarm
32% of 59 decks +14% synergy
Wake the Past
30% of 20 decks +27% synergy
Mandate of Abaddon
27% of 59 decks +26% synergy
Ondu Inversion
27% of 30 decks +25% synergy
Saheeli's Directive
25% of 55 decks +25% synergy
Demonic Tutor
20% of 59 decks -2% synergy
Reckless Handling
17% of 30 decks +15% synergy
Scrap Mastery
16% of 55 decks +16% synergy
Gamble
16% of 55 decks +6% synergy
Reanimate
15% of 59 decks -0% synergy
Cut of the Profits
14% of 59 decks +13% synergy
Victimize
14% of 59 decks +2% synergy
Toxic Deluge
14% of 59 decks -4% synergy
Trash for Treasure
13% of 55 decks +12% synergy
Breach the Multiverse
12% of 41 decks +8% synergy
Dread Return
12% of 59 decks +7% synergy
Living Death
10% of 59 decks +5% synergy
Gift of Estates
10% of 30 decks +9% synergy
Sevinne's Reclamation
10% of 30 decks +3% synergy
Austere Command
10% of 30 decks -3% synergy
Wheel of Fortune
9% of 55 decks +4% synergy
All Is Dust
8% of 86 decks +6% synergy
Cathartic Reunion
7% of 55 decks +4% synergy
Rise of the Dark Realms
7% of 59 decks +3% synergy
Diabolic Intent
7% of 59 decks -2% synergy
Night's Whisper
7% of 59 decks -2% synergy
Mana Geyser
5% of 55 decks -1% synergy
Beacon of Unrest
5% of 59 decks +4% synergy
Torment of Hailfire
5% of 59 decks +0% synergy
Imperial Seal
5% of 59 decks -1% synergy
Utility Artifacts
The Reaver Cleaver
44% of 55 decks +40% synergy
Krark-Clan Ironworks
42% of 86 decks +41% synergy
Thousand Moons Smithy
38% of 8 decks +34% synergy
Bolas's Citadel
37% of 59 decks +28% synergy
Spine of Ish Sah
31% of 86 decks +31% synergy
Mask of Griselbrand
27% of 59 decks +26% synergy
Lightning Greaves
26% of 86 decks +0% synergy
Mystic Forge
24% of 86 decks +21% synergy
Phyrexian Altar
24% of 86 decks +20% synergy
Wayfarer's Bauble
24% of 86 decks +14% synergy
Thornbite Staff
23% of 86 decks +22% synergy
Portal to Phyrexia
23% of 86 decks +21% synergy
Sculpting Steel
23% of 86 decks +21% synergy
Aetherflux Reservoir
23% of 86 decks +20% synergy
Sensei's Divining Top
22% of 86 decks +17% synergy
Cloud Key
19% of 86 decks +17% synergy
Skullclamp
19% of 86 decks +6% synergy
Resurrection Orb
17% of 86 decks +17% synergy
Staff of Domination
17% of 86 decks +16% synergy
Dino DNA
16% of 32 decks +15% synergy
Mirrorworks
15% of 86 decks +14% synergy
Unwinding Clock
15% of 86 decks +12% synergy
Chimil, the Inner Sun
15% of 27 decks +12% synergy
Clock of Omens
14% of 86 decks +13% synergy
Blasting Station
13% of 86 decks +12% synergy
Hedron Archive
13% of 86 decks +10% synergy
Swiftfoot Boots
13% of 86 decks -15% synergy
Grinding Station
12% of 86 decks +11% synergy
Voltaic Key
12% of 86 decks +11% synergy
Semblance Anvil
10% of 86 decks +10% synergy
Mycosynth Lattice
10% of 86 decks +10% synergy
Rings of Brighthearth
10% of 86 decks +9% synergy
Forsaken Monument
10% of 86 decks +9% synergy
The One Ring
10% of 61 decks +1% synergy
Moonsilver Key
9% of 86 decks +8% synergy
Manifold Key
9% of 86 decks +8% synergy
Wishclaw Talisman
8% of 59 decks +3% synergy
Altar of the Brood
8% of 86 decks +7% synergy
Darksteel Forge
8% of 86 decks +7% synergy
Ichor Wellspring
8% of 86 decks +6% synergy
Thousand-Year Elixir
8% of 86 decks +6% synergy
Darksteel Monolith
7% of 41 decks +6% synergy
Palantír of Orthanc
7% of 42 decks +6% synergy
Ugin's Nexus
7% of 86 decks +7% synergy
Illusionist's Bracers
7% of 86 decks +6% synergy
Mask of Memory
7% of 86 decks +5% synergy
Cranial Plating
7% of 59 decks +5% synergy
Heartstone
6% of 86 decks +5% synergy
Genesis Chamber
6% of 86 decks +5% synergy
Codex Shredder
6% of 86 decks +5% synergy
Enchantments
Smothering Tithe
50% of 30 decks +25% synergy
Rhystic Study
33% of 12 decks +6% synergy
Warstorm Surge
31% of 55 decks +26% synergy
Arms Race
25% of 55 decks +25% synergy
Mechanized Production
25% of 12 decks +22% synergy
Black Market Connections
17% of 59 decks +6% synergy
Biotransference
15% of 59 decks +14% synergy
Enduring Renewal
13% of 30 decks +13% synergy
Underworld Breach
11% of 55 decks +5% synergy
Tempered Steel
10% of 30 decks +8% synergy
Phyrexian Scriptures
8% of 59 decks +7% synergy
Out of the Tombs
8% of 59 decks +7% synergy
Pia's Revolution
7% of 55 decks +7% synergy
Goblin Bombardment
7% of 55 decks +1% synergy
Tortured Existence
7% of 59 decks +5% synergy
Agent of the Iron Throne
7% of 59 decks +4% synergy
The Meathook Massacre
7% of 59 decks +2% synergy
Industrial Advancement
5% of 55 decks +5% synergy
Flameshadow Conjuring
5% of 55 decks +4% synergy
Blood Moon
5% of 55 decks +2% synergy
Heartless Summoning
5% of 59 decks +4% synergy
Dictate of Erebos
5% of 59 decks +1% synergy
Grave Pact
5% of 59 decks +1% synergy
Animate Dead
5% of 59 decks -4% synergy
Planeswalkers
Daretti, Scrap Savant
29% of 55 decks +27% synergy
Ugin, the Ineffable
14% of 86 decks +12% synergy
Karn, the Great Creator
13% of 86 decks +12% synergy
Utility Lands
Seat of the Synod
42% of 12 decks +35% synergy
Arena of Glory
38% of 8 decks +28% synergy
Ancient Den
33% of 30 decks +28% synergy
Vault of Whispers
31% of 59 decks +26% synergy
Darksteel Citadel
30% of 86 decks +26% synergy
Spymaster's Vault
27% of 11 decks +23% synergy
Reliquary Tower
27% of 86 decks -3% synergy
Inventors' Fair
26% of 86 decks +22% synergy
Great Furnace
25% of 55 decks +20% synergy
Academy Ruins
25% of 12 decks +20% synergy
Buried Ruin
23% of 86 decks +18% synergy
Bojuka Bog
20% of 59 decks -10% synergy
Fomori Vault
20% of 15 decks +18% synergy
Takenuma, Abandoned Mire
17% of 59 decks +6% synergy
Phyrexian Tower
15% of 59 decks +7% synergy
Cabal Coffers
15% of 59 decks +4% synergy
Urza's Saga
14% of 86 decks +7% synergy
Urborg, Tomb of Yawgmoth
14% of 86 decks +4% synergy
Treasure Vault
13% of 86 decks +10% synergy
Urza's Mine
12% of 86 decks +10% synergy
Urza's Tower
12% of 86 decks +10% synergy
Ancient Tomb
12% of 86 decks +1% synergy
Urza's Power Plant
10% of 86 decks +9% synergy
Geier Reach Sanitarium
10% of 86 decks +7% synergy
Temple of the False God
10% of 86 decks +1% synergy
Rogue's Passage
10% of 86 decks -9% synergy
War Room
9% of 86 decks +3% synergy
Urza's Workshop
8% of 86 decks +7% synergy
Blast Zone
8% of 86 decks +7% synergy
Shrine of the Forsaken Gods
7% of 86 decks +6% synergy
High Market
7% of 86 decks +4% synergy
Tomb Fortress
7% of 59 decks +6% synergy
Cabal Stronghold
7% of 59 decks +3% synergy
Sanctum of Ugin
6% of 86 decks +5% synergy
Desert of the Glorified
5% of 59 decks +4% synergy
Polluted Mire
5% of 59 decks +4% synergy
Barren Moor
5% of 59 decks +1% synergy
Mana Artifacts
Sol Ring
92% of 86 decks +7% synergy
Rakdos Signet
78% of 45 decks +48% synergy
Arcane Signet
71% of 86 decks -1% synergy
Boros Signet
65% of 20 decks +42% synergy
Orzhov Signet
65% of 17 decks +38% synergy
Talisman of Creativity
60% of 5 decks +31% synergy
Talisman of Indulgence
42% of 45 decks +16% synergy
Fellwar Stone
33% of 86 decks +11% synergy
Thran Dynamo
28% of 86 decks +23% synergy
Mind Stone
27% of 86 decks +9% synergy
Talisman of Conviction
20% of 20 decks -3% synergy
Liquimetal Torque
16% of 86 decks +13% synergy
Basalt Monolith
15% of 86 decks +12% synergy
Thought Vessel
14% of 86 decks -3% synergy
Gilded Lotus
13% of 86 decks +9% synergy
Everflowing Chalice
13% of 86 decks +8% synergy
Mana Crypt
13% of 86 decks +4% synergy
Cursed Mirror
13% of 55 decks +7% synergy
Commander's Sphere
10% of 86 decks -5% synergy
Mox Opal
9% of 86 decks +5% synergy
Mana Vault
9% of 86 decks +3% synergy
Dreamstone Hedron
8% of 86 decks +7% synergy
Caged Sun
8% of 86 decks +6% synergy
Lotus Petal
8% of 86 decks +1% synergy
Sceptre of Eternal Glory
7% of 86 decks +6% synergy
Jeweled Lotus
7% of 86 decks +1% synergy
Blinkmoth Urn
6% of 86 decks +5% synergy
Grim Monolith
6% of 86 decks +4% synergy
Lands
Underground Mortuary
100% of 4 decks +84% synergy
Overgrown Tomb
80% of 5 decks +38% synergy
Nomad Outpost
75% of 16 decks +47% synergy
Smoldering Marsh
69% of 45 decks +36% synergy
Command Tower
63% of 86 decks -11% synergy
Llanowar Wastes
60% of 5 decks +34% synergy
Undergrowth Stadium
60% of 5 decks +34% synergy
Woodland Cemetery
60% of 5 decks +32% synergy
Raucous Theater
56% of 9 decks +42% synergy
Battlefield Forge
50% of 20 decks +24% synergy
Shadowblood Ridge
49% of 45 decks +37% synergy
Blood Crypt
47% of 45 decks +8% synergy
Exotic Orchard
44% of 86 decks +9% synergy
Luxury Suite
42% of 45 decks +16% synergy
Geothermal Bog
40% of 45 decks +36% synergy
Rustvale Bridge
40% of 20 decks +35% synergy
Temple of Malice
40% of 45 decks +26% synergy
Rakdos Carnarium
40% of 45 decks +25% synergy
Dragonskull Summit
38% of 45 decks +7% synergy
Myriad Landscape
37% of 86 decks +18% synergy
Tainted Peak
36% of 45 decks +25% synergy
Sunlit Marsh
35% of 17 decks +31% synergy
Caves of Koilos
35% of 17 decks +7% synergy
Sacred Peaks
35% of 20 decks +30% synergy
Savai Triome
31% of 16 decks +4% synergy
Sacred Foundry
30% of 20 decks -6% synergy
Goldmire Bridge
29% of 17 decks +24% synergy
Godless Shrine
29% of 17 decks -11% synergy
The Mycosynth Gardens
29% of 65 decks +27% synergy
Sulfurous Springs
29% of 45 decks +9% synergy
Drossforge Bridge
27% of 45 decks +22% synergy
Spectator Seating
25% of 20 decks -0% synergy
Sulfurous Mire
24% of 45 decks +22% synergy
Terramorphic Expanse
24% of 86 decks +9% synergy
Evolving Wilds
23% of 86 decks +2% synergy
Haunted Ridge
22% of 45 decks +6% synergy
Sundown Pass
20% of 20 decks +5% synergy
Foreboding Ruins
20% of 45 decks +4% synergy
Clifftop Retreat
20% of 20 decks -9% synergy
Scene of the Crime
18% of 22 decks +17% synergy
Shattered Sanctum
18% of 17 decks +4% synergy
Vault of Champions
18% of 17 decks -8% synergy
Blightstep Pathway
16% of 45 decks +6% synergy
Badlands
16% of 45 decks +2% synergy
Bloodstained Mire
15% of 86 decks +5% synergy
Temple of Triumph
15% of 20 decks -2% synergy
Graven Cairns
13% of 45 decks +5% synergy
Forbidden Orchard
13% of 86 decks +10% synergy
Power Depot
12% of 86 decks +11% synergy
Blackcleave Cliffs
9% of 45 decks +3% synergy