Sigarda's Summons
Bishop of Wings
Cathars' Crusade
Ashnod's Altar
1

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You control an additional Angel.

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing an Angel, adding .
2
Bishop of Wings triggers, creating a 1/1 Spirit creature token.
3
The Spirit enters the battlefield, triggering Cathars' Crusade, putting a +1/+1 counter on each creature you control.
4
The Spirit token becomes a 4/4 Spirit Angel due to having a +1/+1 counter on it.
5
Activate Ashnod's Altar by sacrificing the Spirit token, adding .
6
Repeat from step 2.

   Results

What do I get from this combo?
Infinite +1/+1 counters
Infinite colorless mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Giada, Font of Hope
0.03% of 21476 decks 6 decks
Ghave, Guru of Spores
0.03% of 6608 decks 2 decks
Aurelia, the Warleader
0.02% of 4050 decks 1 decks
Teysa, Orzhov Scion
0.03% of 3126 decks 1 decks
Mikaeus, the Lunarch
0.27% of 369 decks 1 decks
Heliod, Sun-Crowned
0.03% of 3821 decks 1 decks
Yes Man, Personal Securitron
0.12% of 805 decks 1 decks
Kaalia of the Vast
0.00% of 25175 decks 1 decks
Elesh Norn, Grand Cenobite
0.07% of 1357 decks 1 decks
Kathril, Aspect Warper
0.03% of 3357 decks 1 decks
Elesh Norn, Mother of Machines
0.02% of 6338 decks 1 decks
Derevi, Empyrial Tactician
0.01% of 8714 decks 1 decks
Lulu, Loyal Hollyphant // Far Traveler
0.60% of 168 decks 1 decks
Nazahn, Revered Bladesmith
0.18% of 542 decks 1 decks
High Synergy Cards
Divine Visitation
60% of 20 decks +58% synergy
Altar of Dementia
50% of 20 decks +47% synergy
Phyrexian Altar
45% of 20 decks +41% synergy
Emeria, the Sky Ruin
40% of 20 decks +37% synergy
Avacyn, Angel of Hope
40% of 20 decks +36% synergy
Nykthos, Shrine to Nyx
40% of 20 decks +35% synergy
Herald of War
35% of 20 decks +34% synergy
Starnheim Aspirant
35% of 20 decks +34% synergy
Luminarch Ascension
35% of 20 decks +34% synergy
Linvala, Keeper of Silence
35% of 20 decks +33% synergy
Top Cards
Path to Exile
65% of 20 decks +18% synergy
Swords to Plowshares
65% of 20 decks +2% synergy
Generous Gift
50% of 20 decks +25% synergy
Lightning Greaves
45% of 20 decks +20% synergy
Anointed Procession
40% of 20 decks +32% synergy
Farewell
40% of 20 decks +27% synergy
Swiftfoot Boots
40% of 20 decks +13% synergy
Righteous Valkyrie
35% of 20 decks +33% synergy
Lyra Dawnbringer
35% of 20 decks +33% synergy
Pearl Medallion
35% of 20 decks +33% synergy
Game Changers
Smothering Tithe
35% of 20 decks +11% synergy
Teferi's Protection
30% of 20 decks +11% synergy
Enlightened Tutor
20% of 20 decks +3% synergy
Ancient Tomb
15% of 20 decks +5% synergy
Creatures
Battle Angels of Tyr
35% of 20 decks +33% synergy
Archangel of Thune
35% of 20 decks +33% synergy
Walking Ballista
35% of 20 decks +33% synergy
Twilight Shepherd
30% of 20 decks +30% synergy
Bruna, the Fading Light
30% of 20 decks +28% synergy
Angel of Vitality
30% of 20 decks +28% synergy
Resplendent Angel
30% of 20 decks +28% synergy
Emeria Shepherd
30% of 20 decks +28% synergy
Heliod, Sun-Crowned
30% of 20 decks +27% synergy
Esper Sentinel
30% of 20 decks +10% synergy
Basri's Lieutenant
25% of 20 decks +25% synergy
Angel of Jubilation
25% of 20 decks +24% synergy
Youthful Valkyrie
25% of 20 decks +24% synergy
Valkyrie Harbinger
25% of 20 decks +24% synergy
Gisela, the Broken Blade
25% of 20 decks +24% synergy
Sephara, Sky's Blade
25% of 20 decks +22% synergy
Cryptic Trilobite
20% of 20 decks +20% synergy
Triskelion
20% of 20 decks +20% synergy
Requiem Angel
20% of 20 decks +20% synergy
Archangel of Tithes
20% of 20 decks +18% synergy
Inspiring Overseer
20% of 20 decks +18% synergy
Soul Warden
20% of 20 decks +15% synergy
Mondrak, Glory Dominus
20% of 20 decks +12% synergy
Grand Abolisher
20% of 20 decks +11% synergy
Magus of the Disk
15% of 20 decks +15% synergy
Painter's Servant
15% of 20 decks +15% synergy
Steel Seraph
15% of 20 decks +14% synergy
Speaker of the Heavens
15% of 20 decks +14% synergy
Firemane Commando
15% of 20 decks +13% synergy
Abzan Falconer
15% of 20 decks +13% synergy
Karmic Guide
15% of 20 decks +11% synergy
Mother of Runes
15% of 20 decks +9% synergy
Instants
Dawn's Truce
33% of 9 decks +25% synergy
Akroma's Will
30% of 20 decks +21% synergy
Rebuff the Wicked
25% of 20 decks +23% synergy
Flawless Maneuver
25% of 20 decks +15% synergy
Ephemerate
20% of 20 decks +14% synergy
Heliod's Intervention
15% of 20 decks +12% synergy
Cloudshift
15% of 20 decks +12% synergy
Disenchant
15% of 20 decks +11% synergy
Sorceries
Cultivate
60% of 5 decks +15% synergy
Austere Command
25% of 20 decks +12% synergy
Emeria's Call
20% of 20 decks +19% synergy
Wrath of God
20% of 20 decks +14% synergy
Starnheim Unleashed
15% of 20 decks +15% synergy
Approach of the Second Sun
15% of 20 decks +12% synergy
Idyllic Tutor
15% of 20 decks +11% synergy
Utility Artifacts
Maskwood Nexus
35% of 20 decks +32% synergy
The Book of Exalted Deeds
30% of 20 decks +29% synergy
Herald's Horn
30% of 20 decks +24% synergy
Blasting Station
25% of 20 decks +24% synergy
Oketra's Monument
20% of 20 decks +18% synergy
The Ozolith
20% of 20 decks +17% synergy
Aetherflux Reservoir
20% of 20 decks +17% synergy
Skullclamp
20% of 20 decks +8% synergy
Animation Module
15% of 20 decks +15% synergy
Nevinyrral's Disk
15% of 20 decks +14% synergy
Urza's Incubator
15% of 20 decks +12% synergy
Enchantments
Angelic Accord
25% of 20 decks +24% synergy
Ajani's Welcome
25% of 20 decks +24% synergy
Sunbond
20% of 20 decks +20% synergy
Land Tax
20% of 20 decks +13% synergy
Blessed Sanctuary
15% of 20 decks +14% synergy
Light of Promise
15% of 20 decks +14% synergy
Together Forever
15% of 20 decks +14% synergy
Cleric Class
15% of 20 decks +13% synergy
Court of Grace
15% of 20 decks +12% synergy
Authority of the Consuls
15% of 20 decks +10% synergy
Darksteel Mutation
15% of 20 decks +9% synergy
Planeswalkers
Serra the Benevolent
20% of 20 decks +19% synergy
Elspeth Resplendent
15% of 20 decks +14% synergy
Utility Lands
Gavony Township
60% of 5 decks +51% synergy
Bojuka Bog
60% of 5 decks +30% synergy
Reliquary Tower
40% of 20 decks +10% synergy
Castle Ardenvale
30% of 20 decks +25% synergy
Eiganjo, Seat of the Empire
30% of 20 decks +22% synergy
Seraph Sanctuary
25% of 20 decks +24% synergy
Windbrisk Heights
20% of 20 decks +15% synergy
War Room
20% of 20 decks +14% synergy
Hall of Heliod's Generosity
20% of 20 decks +13% synergy
Minas Tirith
17% of 18 decks +9% synergy
Lotus Field
15% of 20 decks +14% synergy
Secluded Steppe
15% of 20 decks +12% synergy
Karn's Bastion
15% of 20 decks +10% synergy
Buried Ruin
15% of 20 decks +10% synergy
Mana Artifacts
Sol Ring
80% of 20 decks -4% synergy
Arcane Signet
50% of 20 decks -22% synergy
Nyx Lotus
15% of 20 decks +14% synergy
Caged Sun
15% of 20 decks +13% synergy
Thought Vessel
15% of 20 decks -2% synergy
Lands
Shattered Sanctum
60% of 5 decks +46% synergy
Selesnya Sanctuary
60% of 5 decks +46% synergy
Bountiful Promenade
60% of 5 decks +36% synergy
Sunpetal Grove
60% of 5 decks +35% synergy
Vault of Champions
60% of 5 decks +34% synergy
Isolated Chapel
60% of 5 decks +30% synergy
Canopy Vista
60% of 5 decks +23% synergy
Temple Garden
60% of 5 decks +21% synergy
Godless Shrine
60% of 5 decks +20% synergy
Command Tower
45% of 20 decks -29% synergy
Myriad Landscape
30% of 20 decks +12% synergy
Path of Ancestry
30% of 20 decks +8% synergy
Flagstones of Trokair
20% of 20 decks +19% synergy
Cavern of Souls
20% of 20 decks +13% synergy
Exotic Orchard
20% of 20 decks -16% synergy
Opal Palace
15% of 20 decks +13% synergy