Antler Skulkin + Cathars' Crusade + Ashnod's Altar

Antler Skulkin
Cathars' Crusade
Ashnod's Altar

Requires
Antler Skulkin must be on the battlefield. Cathars' Crusade must be on the battlefield. Ashnod's Altar must be on the battlefield. You control a nontoken white creature that does not have a -1/-1 counter on it. Mana needed: 2
Steps
  1. Activate Antler Skulkin by paying 2, giving the nontoken white creature persist until end of turn.
  2. Activate Ashnod's Altar by sacrificing the white creature, adding .
  3. The creature dies, triggering its persist ability, returining it from your graveyard to the battlefield with a -1/-1 counter on it.
  4. The creature enters the battlefield, triggering Cathars' Crusade, putting a +1/+1 counter on each creature you control.
  5. Repeat.
Results
Infinite +1/+1 counters. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Anafenza, Kin-Tree Spirit
1.56% of 384 decks 6 decks
Ghave, Guru of Spores
0.08% of 6440 decks 5 decks
Elenda, the Dusk Rose
0.06% of 5369 decks 3 decks
Elesh Norn, Grand Cenobite
0.22% of 1376 decks 3 decks
Reaper King
0.05% of 5486 decks 3 decks
Heliod, Sun-Crowned
0.06% of 3535 decks 2 decks
Denry Klin, Editor in Chief
0.32% of 623 decks 2 decks
Cayth, Famed Mechanist
0.07% of 1485 decks 1 decks
Elesh Norn, Mother of Machines
0.01% of 7609 decks 1 decks
Megatron, Tyrant
0.03% of 3864 decks 1 decks
Nikara, Lair Scavenger // Yannik, Scavenging Sentinel
0.12% of 866 decks 1 decks
Lulu, Loyal Hollyphant // Cloakwood Hermit
0.74% of 135 decks 1 decks
Shalai and Hallar
0.01% of 9254 decks 1 decks
Mikaeus, the Lunarch
0.30% of 333 decks 1 decks
Breena, the Demagogue
0.02% of 4152 decks 1 decks
Felisa, Fang of Silverquill
0.06% of 1687 decks 1 decks
Shadrix Silverquill
0.05% of 2175 decks 1 decks
Kudo, King Among Bears
0.03% of 3986 decks 1 decks
High Synergy Cards
Good-Fortune Unicorn
62% of 13 decks +59% synergy
Mazirek, Kraul Death Priest
56% of 9 decks +52% synergy
Winding Constrictor
56% of 9 decks +52% synergy
Phyrexian Altar
51% of 37 decks +47% synergy
Zulaport Cutthroat
56% of 16 decks +46% synergy
Blood Artist
56% of 16 decks +45% synergy
Altar of Dementia
46% of 37 decks +43% synergy
Slimefoot, the Stowaway
44% of 9 decks +43% synergy
Pitiless Plunderer
50% of 16 decks +42% synergy
Viscera Seer
50% of 16 decks +41% synergy
Top Cards
Swords to Plowshares
62% of 37 decks -1% synergy
Path to Exile
54% of 37 decks +8% synergy
Mirkwood Bats
46% of 13 decks +34% synergy
Generous Gift
41% of 37 decks +15% synergy
Strangleroot Geist
38% of 13 decks +38% synergy
Young Wolf
38% of 13 decks +38% synergy
Utopia Mycon
38% of 13 decks +38% synergy
Conclave Mentor
38% of 13 decks +34% synergy
Nature's Lore
38% of 13 decks +6% synergy
Cultivate
38% of 13 decks -8% synergy
Creatures
Grand Architect
50% of 6 decks +49% synergy
Glen Elendra Archmage
50% of 6 decks +48% synergy
Changeling Berserker
43% of 7 decks +43% synergy
Corpse Knight
38% of 16 decks +32% synergy
Cruel Celebrant
38% of 16 decks +29% synergy
Elas il-Kor, Sadistic Pilgrim
38% of 16 decks +26% synergy
Corpsejack Menace
33% of 9 decks +28% synergy
Chatterfang, Squirrel General
33% of 9 decks +28% synergy
Esper Sentinel
32% of 37 decks +12% synergy
Puppeteer Clique
31% of 16 decks +30% synergy
Teysa Karlov
31% of 16 decks +26% synergy
Kitchen Finks
31% of 13 decks +30% synergy
Woodfall Primus
31% of 13 decks +29% synergy
Juniper Order Ranger
31% of 13 decks +29% synergy
Scurry Oak
31% of 13 decks +29% synergy
Renata, Called to the Hunt
31% of 13 decks +29% synergy
Kami of Whispered Hopes
27% of 11 decks +20% synergy
Mondrak, Glory Dominus
27% of 33 decks +18% synergy
Kithkin Spellduster
27% of 37 decks +27% synergy
Lesser Masticore
27% of 37 decks +27% synergy
Basri's Lieutenant
27% of 37 decks +26% synergy
Luminous Broodmoth
27% of 37 decks +25% synergy
Putrid Goblin
25% of 16 decks +24% synergy
Knight of the White Orchid
24% of 37 decks +18% synergy
Heartmender
23% of 13 decks +23% synergy
Safehold Elite
23% of 13 decks +23% synergy
Changeling Titan
23% of 13 decks +23% synergy
Woodland Champion
23% of 13 decks +23% synergy
Sigil Captain
23% of 13 decks +23% synergy
Herd Baloth
23% of 13 decks +22% synergy
Devoted Druid
23% of 13 decks +20% synergy
Walking Ballista
22% of 37 decks +19% synergy
Solemn Simulacrum
22% of 37 decks +8% synergy
Loran of the Third Path
20% of 35 decks +13% synergy
Welcoming Vampire
19% of 37 decks +13% synergy
Sun Titan
19% of 37 decks +9% synergy
Restless Apparition
19% of 16 decks +19% synergy
Butcher Ghoul
19% of 16 decks +18% synergy
Geralf's Messenger
19% of 16 decks +18% synergy
Felisa, Fang of Silverquill
19% of 16 decks +17% synergy
Rosie Cotton of South Lane
18% of 28 decks +14% synergy
Boss's Chauffeur
17% of 36 decks +16% synergy
Dusk Legion Duelist
17% of 30 decks +15% synergy
Rumor Gatherer
17% of 36 decks +13% synergy
Charismatic Conqueror
17% of 18 decks +11% synergy
Triskelavus
16% of 37 decks +16% synergy
Twilight Shepherd
16% of 37 decks +16% synergy
Cryptic Trilobite
16% of 37 decks +16% synergy
Crystalline Crawler
16% of 37 decks +16% synergy
Abzan Falconer
16% of 37 decks +14% synergy
Instants
Rapid Hybridization
50% of 6 decks +41% synergy
Cyclonic Rift
50% of 6 decks +22% synergy
Counterspell
50% of 6 decks +7% synergy
First Day of Class
43% of 7 decks +43% synergy
Beast Within
31% of 13 decks -8% synergy
Flare of Fortitude
30% of 10 decks +24% synergy
Enlightened Tutor
27% of 37 decks +9% synergy
Village Rites
25% of 16 decks +15% synergy
Inspiring Call
23% of 13 decks +15% synergy
Teferi's Protection
19% of 37 decks -1% synergy
Cauldron Haze
19% of 16 decks +18% synergy
Plumb the Forbidden
19% of 16 decks +16% synergy
Inkshield
19% of 16 decks +13% synergy
Fracture
19% of 16 decks +12% synergy
Deadly Dispute
19% of 16 decks +8% synergy
Despark
19% of 16 decks +3% synergy
Vampiric Tutor
19% of 16 decks +1% synergy
Anguished Unmaking
19% of 16 decks -5% synergy
Akroma's Will
16% of 37 decks +7% synergy
Unbreakable Formation
14% of 37 decks +6% synergy
Brave the Elements
11% of 37 decks +10% synergy
White Sun's Zenith
11% of 37 decks +9% synergy
Return to Dust
11% of 37 decks +7% synergy
Unbounded Potential
8% of 37 decks +8% synergy
Kabira Takedown
8% of 37 decks +6% synergy
Secure the Wastes
8% of 37 decks +5% synergy
Sejiri Shelter
8% of 37 decks +5% synergy
Sorceries
Deathbellow War Cry
43% of 7 decks +43% synergy
Damn
38% of 16 decks +21% synergy
Kodama's Reach
31% of 13 decks -1% synergy
Victimize
25% of 16 decks +13% synergy
Austere Command
24% of 37 decks +12% synergy
Farseek
23% of 13 decks -11% synergy
Rampant Growth
23% of 13 decks -12% synergy
Diabolic Tutor
19% of 16 decks +12% synergy
Vindicate
19% of 16 decks +12% synergy
Demonic Tutor
19% of 16 decks -3% synergy
Vanquish the Horde
16% of 37 decks +12% synergy
Idyllic Tutor
16% of 37 decks +11% synergy
Phyrexian Rebirth
11% of 37 decks +9% synergy
White Sun's Twilight
9% of 33 decks +6% synergy
Cut a Deal
8% of 36 decks +6% synergy
Increasing Devotion
8% of 37 decks +6% synergy
Winds of Abandon
8% of 37 decks +6% synergy
Cleansing Nova
8% of 37 decks +4% synergy
Farewell
8% of 37 decks -5% synergy
Utility Artifacts
Cauldron of Souls
38% of 37 decks +37% synergy
Animation Module
32% of 37 decks +32% synergy
The Great Henge
31% of 13 decks +21% synergy
Blasting Station
30% of 37 decks +29% synergy
Skullclamp
22% of 37 decks +9% synergy
Oketra's Monument
19% of 37 decks +17% synergy
The Ozolith
19% of 37 decks +15% synergy
Nim Deathmantle
16% of 37 decks +16% synergy
Blade of the Bloodchief
16% of 37 decks +16% synergy
Krark-Clan Ironworks
16% of 37 decks +15% synergy
Lightning Greaves
16% of 37 decks -9% synergy
Swiftfoot Boots
14% of 37 decks -14% synergy
Staff of Domination
11% of 37 decks +9% synergy
Pearl Medallion
11% of 37 decks +9% synergy
Wayfarer's Bauble
11% of 37 decks +1% synergy
Kormus Bell
8% of 37 decks +8% synergy
Endless Atlas
8% of 37 decks +7% synergy
Eldrazi Monument
8% of 37 decks +7% synergy
Moonsilver Key
8% of 37 decks +7% synergy
Maskwood Nexus
8% of 37 decks +5% synergy
Aetherflux Reservoir
8% of 37 decks +4% synergy
Archaeomancer's Map
8% of 37 decks +4% synergy
Panharmonicon
8% of 37 decks +4% synergy
Enchantments
Goblin Bombardment
43% of 7 decks +36% synergy
Impact Tremors
43% of 7 decks +33% synergy
Parallel Lives
31% of 13 decks +24% synergy
Guardian Project
31% of 13 decks +22% synergy
Smothering Tithe
30% of 37 decks +5% synergy
Tribute to the World Tree
27% of 11 decks +19% synergy
Earthcraft
23% of 13 decks +22% synergy
Master Chef
23% of 13 decks +22% synergy
Hardened Scales
23% of 13 decks +14% synergy
Aura Shards
23% of 13 decks +14% synergy
Doubling Season
23% of 13 decks +14% synergy
Together Forever
22% of 37 decks +20% synergy
Anointed Procession
22% of 37 decks +13% synergy
Necrosynthesis
19% of 16 decks +18% synergy
Bastion of Remembrance
19% of 16 decks +13% synergy
Sigarda's Summons
16% of 37 decks +15% synergy
Resourceful Defense
14% of 36 decks +13% synergy
Solemnity
14% of 37 decks +13% synergy
Land Tax
14% of 37 decks +7% synergy
Dawn of a New Age
12% of 26 decks +10% synergy
Gift of Immortality
11% of 37 decks +9% synergy
Ghostly Prison
11% of 37 decks -1% synergy
Sunbond
8% of 37 decks +8% synergy
Martyr's Cause
8% of 37 decks +8% synergy
Ajani's Welcome
8% of 37 decks +7% synergy
Planeswalkers
Elspeth Resplendent
8% of 36 decks +7% synergy
Utility Lands
Reliquary Tower
24% of 37 decks -5% synergy
Karn's Bastion
19% of 37 decks +14% synergy
Phyrexian Tower
19% of 16 decks +10% synergy
Bojuka Bog
19% of 16 decks -12% synergy
Secluded Steppe
16% of 37 decks +13% synergy
Scavenger Grounds
16% of 37 decks +13% synergy
Temple of the False God
16% of 37 decks +7% synergy
Rogue's Passage
16% of 37 decks -3% synergy
Minas Tirith
14% of 28 decks +5% synergy
Idyllic Grange
14% of 37 decks +13% synergy
Emeria, the Sky Ruin
14% of 37 decks +10% synergy
Windbrisk Heights
14% of 37 decks +9% synergy
Buried Ruin
14% of 37 decks +8% synergy
Castle Ardenvale
14% of 37 decks +8% synergy
Nykthos, Shrine to Nyx
14% of 37 decks +8% synergy
Eiganjo, Seat of the Empire
14% of 37 decks +5% synergy
Drifting Meadow
11% of 37 decks +10% synergy
Mistveil Plains
11% of 37 decks +9% synergy
Field of Ruin
11% of 37 decks +9% synergy
Ghost Quarter
11% of 37 decks +8% synergy
High Market
11% of 37 decks +8% synergy
Urborg, Tomb of Yawgmoth
11% of 37 decks +1% synergy
New Benalia
8% of 37 decks +8% synergy
Arch of Orazca
8% of 37 decks +7% synergy
Crystal Vein
8% of 37 decks +7% synergy
Dark Depths
8% of 37 decks +7% synergy
Tyrite Sanctum
8% of 37 decks +6% synergy
Thespian's Stage
8% of 37 decks +6% synergy
Inventors' Fair
8% of 37 decks +4% synergy
Ancient Den
8% of 37 decks +3% synergy
Hall of Heliod's Generosity
8% of 37 decks +1% synergy
Urza's Saga
8% of 37 decks +1% synergy
Yavimaya, Cradle of Growth
8% of 37 decks -1% synergy
Mana Artifacts
Sol Ring
81% of 37 decks -3% synergy
Talisman of Creativity
75% of 4 decks +46% synergy
Talisman of Progress
67% of 6 decks +44% synergy
Talisman of Conviction
57% of 7 decks +34% synergy
Arcane Signet
49% of 37 decks -23% synergy
Talisman of Hierarchy
44% of 16 decks +19% synergy
Orzhov Signet
38% of 16 decks +10% synergy
Talisman of Resilience
33% of 9 decks +22% synergy
Talisman of Unity
23% of 13 decks +16% synergy
Selesnya Signet
23% of 13 decks +14% synergy
Commander's Sphere
22% of 37 decks +6% synergy
Thought Vessel
16% of 37 decks -1% synergy
Fellwar Stone
16% of 37 decks -5% synergy
Throne of Eldraine
14% of 22 decks +11% synergy
Mind Stone
11% of 37 decks -7% synergy
Mana Vault
8% of 37 decks +2% synergy
Lands
Steam Vents
75% of 4 decks +36% synergy
Stomping Ground
75% of 4 decks +34% synergy
Temple Garden
69% of 13 decks +29% synergy
Hallowed Fountain
67% of 6 decks +26% synergy
Overgrown Tomb
67% of 9 decks +24% synergy
Sacred Foundry
57% of 7 decks +21% synergy
Command Tower
57% of 37 decks -17% synergy
Godless Shrine
56% of 16 decks +16% synergy
Bountiful Promenade
54% of 13 decks +30% synergy
Sea of Clouds
50% of 6 decks +24% synergy
Undergrowth Stadium
44% of 9 decks +18% synergy
Indatha Triome
44% of 9 decks +13% synergy
Spectator Seating
43% of 7 decks +18% synergy
Clifftop Retreat
43% of 7 decks +14% synergy
Selesnya Sanctuary
38% of 13 decks +24% synergy
Sunpetal Grove
38% of 13 decks +15% synergy
Orzhov Basilica
38% of 16 decks +22% synergy
Vault of Champions
38% of 16 decks +12% synergy
Caves of Koilos
38% of 16 decks +9% synergy
Woodland Cemetery
33% of 9 decks +5% synergy
Shattered Sanctum
31% of 16 decks +18% synergy
Overgrown Farmland
31% of 13 decks +15% synergy
Temple of Silence
25% of 16 decks +7% synergy
Myriad Landscape
24% of 37 decks +5% synergy
Evolving Wilds
24% of 37 decks +3% synergy
Sungrass Prairie
23% of 13 decks +11% synergy
Temple of Plenty
23% of 13 decks +10% synergy
Brushland
23% of 13 decks +7% synergy
Canopy Vista
23% of 13 decks -13% synergy
Exotic Orchard
19% of 37 decks -17% synergy
Scrubland
19% of 16 decks +5% synergy
Isolated Chapel
19% of 16 decks -9% synergy
Demolition Field
14% of 35 decks +11% synergy
Marsh Flats
14% of 37 decks +2% synergy
The Mycosynth Gardens
12% of 33 decks +10% synergy
Flagstones of Trokair
11% of 37 decks +9% synergy
Fabled Passage
11% of 37 decks +2% synergy
Terramorphic Expanse
11% of 37 decks -5% synergy
The Seedcore
9% of 33 decks +9% synergy
Mirrex
9% of 33 decks +8% synergy
Opal Palace
8% of 37 decks +5% synergy
Windswept Heath
8% of 37 decks -2% synergy