Prowling Geistcatcher
Saffi Eriksdotter
Ashnod's Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Activate Saffi by sacrificing it, targeting Prowling Geistcatcher.
2
When Saffi dies, Prowling Geistcatcher's first ability triggers, exiling Saffi from your graveyard.
3
Resolve the Saffi ability.
4
Activate Ashnod's Altar by sacrificing Prowling Geistcatcher, adding .
5
When Prowling Geistcatcher dies, its second ability and Saffi trigger.
6
Resolve the Saffi trigger, returning Prowling Geistcatcher from your graveyard to the battlefield.
7
Resolve the Prowling Geistcatcher trigger, returning Saffi from exile to the battlefield.
8
Repeat.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Karador, Ghost Chieftain
0.2%inclusion14 decks6.19K decks
Othelm, Sigardian Outcast // Wernog, Rider's Chaplain
0.7%inclusion7 decks1K decks
Ghave, Guru of Spores
0.0%inclusion2 decks7.30K decks
Reyhan, Last of the Abzan // Yoshimaru, Ever Faithful
0.1%inclusion2 decks2.09K decks
Nethroi, Apex of Death
0.0%inclusion2 decks6.66K decks
Ishai, Ojutai Dragonspeaker // Reyhan, Last of the Abzan
0.1%inclusion1 decks1.94K decks
Kenrith, the Returned King
0.0%inclusion1 decks27.6K decks
High Synergy Cards
Karmic Guide
83%inclusion24 decks29 decks
79%synergy
Carrion Feeder
72%inclusion21 decks29 decks
68%synergy
Reveillark
69%inclusion20 decks29 decks
68%synergy
Viscera Seer
69%inclusion20 decks29 decks
61%synergy
Altar of Dementia
59%inclusion17 decks29 decks
56%synergy
Eternal Witness
69%inclusion20 decks29 decks
51%synergy
Spore Frog
52%inclusion15 decks29 decks
49%synergy
Zulaport Cutthroat
55%inclusion16 decks29 decks
46%synergy
Animate Dead
52%inclusion15 decks29 decks
43%synergy
Blood Artist
52%inclusion15 decks29 decks
40%synergy
Top Cards
Swords to Plowshares
66%inclusion19 decks29 decks
4%synergy
Sakura-Tribe Elder
52%inclusion15 decks29 decks
35%synergy
Syr Konrad, the Grim
45%inclusion13 decks29 decks
36%synergy
Wood Elves
41%inclusion12 decks29 decks
36%synergy
Grisly Salvage
41%inclusion12 decks29 decks
36%synergy
Sun Titan
41%inclusion12 decks29 decks
33%synergy
Pitiless Plunderer
41%inclusion12 decks29 decks
33%synergy
Reanimate
41%inclusion12 decks29 decks
23%synergy
Renegade Rallier
38%inclusion11 decks29 decks
38%synergy
Body Launderer
38%inclusion11 decks29 decks
37%synergy
Game Changers
Teferi's Protection
21%inclusion6 decks29 decks
4%synergy
Demonic Tutor
17%inclusion5 decks29 decks
-3%synergy
Vampiric Tutor
14%inclusion4 decks29 decks
-2%synergy
Aura Shards
10%inclusion3 decks29 decks
3%synergy
Crop Rotation
10%inclusion3 decks29 decks
0%synergy
Worldly Tutor
10%inclusion3 decks29 decks
-2%synergy
Creatures
Umbral Collar Zealot
60%inclusion3 decks5 decks
57%synergy
Protean Hulk
38%inclusion11 decks29 decks
36%synergy
Golgari Grave-Troll
38%inclusion11 decks29 decks
36%synergy
Satyr Wayfinder
38%inclusion11 decks29 decks
36%synergy
Woe Strider
34%inclusion10 decks29 decks
33%synergy
Stitcher's Supplier
34%inclusion10 decks29 decks
31%synergy
Cruel Celebrant
34%inclusion10 decks29 decks
27%synergy
Wight of the Reliquary
33%inclusion7 decks21 decks
28%synergy
Aftermath Analyst
32%inclusion8 decks25 decks
28%synergy
Birds of Paradise
31%inclusion9 decks29 decks
3%synergy
Gravebreaker Lamia
28%inclusion8 decks29 decks
27%synergy
Pawn of Ulamog
28%inclusion8 decks29 decks
26%synergy
Old Stickfingers
28%inclusion8 decks29 decks
25%synergy
Luminous Broodmoth
28%inclusion8 decks29 decks
25%synergy
Yawgmoth, Thran Physician
28%inclusion8 decks29 decks
24%synergy
Haywire Mite
28%inclusion8 decks29 decks
24%synergy
Meren of Clan Nel Toth
28%inclusion8 decks29 decks
24%synergy
Reclamation Sage
28%inclusion8 decks29 decks
19%synergy
Elas il-Kor, Sadistic Pilgrim
28%inclusion8 decks29 decks
18%synergy
Grist, Voracious Larva
25%inclusion5 decks20 decks
23%synergy
Marionette Apprentice
25%inclusion5 decks20 decks
20%synergy
Warren Soultrader
25%inclusion5 decks20 decks
19%synergy
World Shaper
24%inclusion7 decks29 decks
21%synergy
Grim Haruspex
24%inclusion7 decks29 decks
21%synergy
Sheoldred, Whispering One
24%inclusion7 decks29 decks
20%synergy
Bartolomé del Presidio
24%inclusion7 decks29 decks
20%synergy
Avacyn's Pilgrim
24%inclusion7 decks29 decks
12%synergy
Honest Rutstein
24%inclusion5 decks21 decks
19%synergy
Activated Sleeper
21%inclusion6 decks29 decks
20%synergy
Fiend Hunter
21%inclusion6 decks29 decks
20%synergy
Ashen Rider
21%inclusion6 decks29 decks
20%synergy
Hermit Druid
21%inclusion6 decks29 decks
19%synergy
Shriekmaw
21%inclusion6 decks29 decks
19%synergy
Midnight Reaper
21%inclusion6 decks29 decks
17%synergy
Ravenous Chupacabra
21%inclusion6 decks29 decks
17%synergy
Plaguecrafter
21%inclusion6 decks29 decks
16%synergy
Gray Merchant of Asphodel
21%inclusion6 decks29 decks
12%synergy
Solemn Simulacrum
21%inclusion6 decks29 decks
8%synergy
Accursed Marauder
20%inclusion4 decks20 decks
15%synergy
Enduring Innocence
19%inclusion3 decks16 decks
15%synergy
Rottenmouth Viper
18%inclusion3 decks17 decks
16%synergy
Stinkweed Imp
17%inclusion5 decks29 decks
16%synergy
Fiend Artisan
17%inclusion5 decks29 decks
15%synergy
Priest of Forgotten Gods
17%inclusion5 decks29 decks
15%synergy
Fauna Shaman
17%inclusion5 decks29 decks
15%synergy
Farhaven Elf
17%inclusion5 decks29 decks
15%synergy
Skull Prophet
17%inclusion5 decks29 decks
12%synergy
Loran of the Third Path
17%inclusion5 decks29 decks
10%synergy
Llanowar Elves
17%inclusion5 decks29 decks
-3%synergy
Boggart Trawler
15%inclusion3 decks20 decks
11%synergy
Instants
Path to Exile
34%inclusion10 decks29 decks
-13%synergy
Assassin's Trophy
31%inclusion9 decks29 decks
1%synergy
Beast Within
28%inclusion8 decks29 decks
-7%synergy
Flare of Malice
20%inclusion4 decks20 decks
18%synergy
Flare of Fortitude
20%inclusion4 decks20 decks
16%synergy
Village Rites
17%inclusion5 decks29 decks
8%synergy
Deadly Dispute
17%inclusion5 decks29 decks
5%synergy
Grapple with the Past
14%inclusion4 decks29 decks
12%synergy
Mythos of Nethroi
14%inclusion4 decks29 decks
12%synergy
Veil of Summer
14%inclusion4 decks29 decks
9%synergy
Entomb
14%inclusion4 decks29 decks
7%synergy
Malakir Rebirth
14%inclusion4 decks29 decks
6%synergy
Eladamri's Call
14%inclusion4 decks29 decks
5%synergy
Abrupt Decay
14%inclusion4 decks29 decks
4%synergy
Generous Gift
14%inclusion4 decks29 decks
-9%synergy
Anguished Unmaking
14%inclusion4 decks29 decks
-11%synergy
Overwhelming Remorse
10%inclusion3 decks29 decks
10%synergy
Abzan Charm
10%inclusion3 decks29 decks
6%synergy
Utter End
10%inclusion3 decks29 decks
5%synergy
Chord of Calling
10%inclusion3 decks29 decks
5%synergy
Nature's Claim
10%inclusion3 decks29 decks
3%synergy
Putrefy
10%inclusion3 decks29 decks
-5%synergy
Sorceries
Living Death
38%inclusion11 decks29 decks
33%synergy
Victimize
38%inclusion11 decks29 decks
26%synergy
Buried Alive
31%inclusion9 decks29 decks
25%synergy
Damn
31%inclusion9 decks29 decks
16%synergy
Life from the Loam
28%inclusion8 decks29 decks
23%synergy
Eerie Ultimatum
28%inclusion8 decks29 decks
16%synergy
Farseek
28%inclusion8 decks29 decks
-8%synergy
Eldritch Evolution
21%inclusion6 decks29 decks
16%synergy
Cultivate
21%inclusion6 decks29 decks
-22%synergy
Squirming Emergence
17%inclusion5 decks29 decks
15%synergy
Persist
17%inclusion5 decks29 decks
15%synergy
Kodama's Reach
17%inclusion5 decks29 decks
-11%synergy
Rampant Growth
17%inclusion5 decks29 decks
-16%synergy
Rite of Oblivion
14%inclusion4 decks29 decks
12%synergy
Rise of the Witch-king
14%inclusion4 decks29 decks
9%synergy
Sevinne's Reclamation
14%inclusion4 decks29 decks
7%synergy
Culling Ritual
14%inclusion4 decks29 decks
3%synergy
Austere Command
14%inclusion4 decks29 decks
2%synergy
Nature's Lore
14%inclusion4 decks29 decks
-18%synergy
Mulch
10%inclusion3 decks29 decks
10%synergy
Vanquish the Horde
10%inclusion3 decks29 decks
7%synergy
Diabolic Intent
10%inclusion3 decks29 decks
2%synergy
Utility Artifacts
Birthing Pod
31%inclusion9 decks29 decks
29%synergy
Phyrexian Altar
31%inclusion9 decks29 decks
27%synergy
Skullclamp
28%inclusion8 decks29 decks
16%synergy
Perpetual Timepiece
21%inclusion6 decks29 decks
20%synergy
Blasting Station
17%inclusion5 decks29 decks
17%synergy
Lightning Greaves
17%inclusion5 decks29 decks
-8%synergy
Mesmeric Orb
10%inclusion3 decks29 decks
9%synergy
Conduit of Worlds
10%inclusion3 decks29 decks
5%synergy
Enchantments
Pattern of Rebirth
21%inclusion6 decks29 decks
20%synergy
Bastion of Remembrance
21%inclusion6 decks29 decks
14%synergy
Into the Pit
19%inclusion3 decks16 decks
18%synergy
Necromancy
17%inclusion5 decks29 decks
14%synergy
Greater Good
17%inclusion5 decks29 decks
13%synergy
Birthing Ritual
15%inclusion3 decks20 decks
14%synergy
Agent of the Iron Throne
14%inclusion4 decks29 decks
12%synergy
Case of the Stashed Skeleton
12%inclusion3 decks25 decks
12%synergy
Insidious Roots
12%inclusion3 decks25 decks
6%synergy
Hunting Grounds
10%inclusion3 decks29 decks
10%synergy
Grave Pact
10%inclusion3 decks29 decks
6%synergy
The Meathook Massacre
10%inclusion3 decks29 decks
5%synergy
Phyrexian Arena
10%inclusion3 decks29 decks
-5%synergy
Planeswalkers
Grist, the Hunger Tide
21%inclusion6 decks29 decks
17%synergy
Vivien on the Hunt
10%inclusion3 decks29 decks
10%synergy
Utility Lands
Bojuka Bog
52%inclusion15 decks29 decks
22%synergy
Phyrexian Tower
38%inclusion11 decks29 decks
29%synergy
High Market
28%inclusion8 decks29 decks
25%synergy
Urborg, Tomb of Yawgmoth
28%inclusion8 decks29 decks
19%synergy
Dakmor Salvage
21%inclusion6 decks29 decks
18%synergy
Boseiju, Who Endures
17%inclusion5 decks29 decks
-2%synergy
Havengul Laboratory
14%inclusion4 decks29 decks
13%synergy
Mortuary Mire
14%inclusion4 decks29 decks
9%synergy
Yavimaya, Cradle of Growth
14%inclusion4 decks29 decks
5%synergy
Reliquary Tower
14%inclusion4 decks29 decks
-16%synergy
Geier Reach Sanitarium
10%inclusion3 decks29 decks
7%synergy
Mosswort Bridge
10%inclusion3 decks29 decks
0%synergy
Mana Artifacts
Sol Ring
69%inclusion20 decks29 decks
-15%synergy
Arcane Signet
55%inclusion16 decks29 decks
-17%synergy
Golgari Signet
10%inclusion3 decks29 decks
0%synergy
Orzhov Signet
10%inclusion3 decks29 decks
-14%synergy
Lands
Command Tower
90%inclusion26 decks29 decks
15%synergy
Exotic Orchard
59%inclusion17 decks29 decks
22%synergy
Godless Shrine
55%inclusion16 decks29 decks
14%synergy
Caves of Koilos
52%inclusion15 decks29 decks
22%synergy
Woodland Cemetery
52%inclusion15 decks29 decks
21%synergy
Sandsteppe Citadel
48%inclusion14 decks29 decks
23%synergy
Overgrown Tomb
48%inclusion14 decks29 decks
8%synergy
Sunpetal Grove
45%inclusion13 decks29 decks
17%synergy
Temple Garden
45%inclusion13 decks29 decks
6%synergy
Llanowar Wastes
41%inclusion12 decks29 decks
15%synergy
Evolving Wilds
38%inclusion11 decks29 decks
17%synergy
Bountiful Promenade
38%inclusion11 decks29 decks
15%synergy
Indatha Triome
38%inclusion11 decks29 decks
10%synergy
Isolated Chapel
38%inclusion11 decks29 decks
5%synergy
Path of Ancestry
34%inclusion10 decks29 decks
13%synergy
Vault of Champions
34%inclusion10 decks29 decks
10%synergy
Canopy Vista
34%inclusion10 decks29 decks
-2%synergy
Marsh Flats
31%inclusion9 decks29 decks
20%synergy
Verdant Catacombs
31%inclusion9 decks29 decks
20%synergy
Windswept Heath
31%inclusion9 decks29 decks
20%synergy
Undergrowth Stadium
31%inclusion9 decks29 decks
7%synergy
Murmuring Bosk
28%inclusion8 decks29 decks
21%synergy
Terramorphic Expanse
28%inclusion8 decks29 decks
12%synergy
Deceptive Landscape
25%inclusion5 decks20 decks
17%synergy
Twilight Mire
24%inclusion7 decks29 decks
11%synergy
Fetid Heath
24%inclusion7 decks29 decks
11%synergy
Overgrown Farmland
24%inclusion7 decks29 decks
7%synergy
Brushland
24%inclusion7 decks29 decks
5%synergy
Lush Portico
24%inclusion6 decks25 decks
15%synergy
City of Brass
21%inclusion6 decks29 decks
13%synergy
Deathcap Glade
21%inclusion6 decks29 decks
8%synergy
Golgari Rot Farm
21%inclusion6 decks29 decks
4%synergy
Concealed Courtyard
17%inclusion5 decks29 decks
11%synergy
Temple of Malady
17%inclusion5 decks29 decks
1%synergy
Shadowy Backstreet
16%inclusion4 decks25 decks
6%synergy
Underground Mortuary
16%inclusion4 decks25 decks
3%synergy
Lazotep Quarry
15%inclusion3 decks20 decks
14%synergy
Blooming Marsh
14%inclusion4 decks29 decks
9%synergy
Mana Confluence
14%inclusion4 decks29 decks
7%synergy
Temple of Plenty
14%inclusion4 decks29 decks
0%synergy
Shattered Sanctum
14%inclusion4 decks29 decks
-1%synergy
Orzhov Basilica
14%inclusion4 decks29 decks
-1%synergy
Myriad Landscape
14%inclusion4 decks29 decks
-3%synergy
Horizon Canopy
10%inclusion3 decks29 decks
6%synergy
Reflecting Pool
10%inclusion3 decks29 decks
5%synergy
Blossoming Sands
10%inclusion3 decks29 decks
3%synergy
Jungle Hollow
10%inclusion3 decks29 decks
2%synergy
Fabled Passage
10%inclusion3 decks29 decks
1%synergy
Wooded Foothills
10%inclusion3 decks29 decks
0%synergy
Savannah
10%inclusion3 decks29 decks
-2%synergy