Yahenni, Undying Partisan
Felidar Guardian
Sister Hospitaller

   Prerequisites

What do I need to start this combo?
Felidar Guardian in hand.
Yahenni and Sister Hospitaller on the battlefield.
3 available

   Steps

How does this combo work?
1
Cast Felidar Guardian by paying its mana cost.
2
When Felidar Guardian enters the battlefield, it triggers, targeting Sister Hospitaller
3
Holding priority, activate Yahenni by sacrificing Felidar Guardian.
4
Resolve the Felidar Guardian ability, blinking Sister Hospitaller
5
When Sister Hospitaller enters, it triggers, returning Felidar Guardian from your graveyard to the battlefield and causing you to gain 4 life.
6
Repeat from step 2.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite lifegain triggers
Infinite lifegain
Sefris of the Hidden Ways
0.1%inclusion8 decks10.9K decks
Terra, Herald of Hope
0.0%inclusion5 decks13K decks
Alesha, Who Smiles at Death
0.1%inclusion3 decks5.83K decks
Kenrith, the Returned King
0.0%inclusion2 decks28.5K decks
Dihada, Binder of Wills
0.0%inclusion2 decks10.5K decks
Bartolomé del Presidio
0.1%inclusion1 decks1.67K decks
Nikara, Lair Scavenger // Yannik, Scavenging Sentinel
0.1%inclusion1 decks1.11K decks
Athreos, Shroud-Veiled
0.0%inclusion1 decks2.02K decks
Ketramose, the New Dawn
0.0%inclusion1 decks8.50K decks
Athreos, God of Passage
0.0%inclusion1 decks8.11K decks
Abdel Adrian, Gorion's Ward // Agent of the Iron Throne
0.2%inclusion1 decks574 decks
Celes, Rune Knight
0.0%inclusion1 decks8.36K decks
New Cards
Twilight Diviner
20%inclusion1 decks5 decks
18%synergy
Eirdu, Carrier of Dawn
8.3%inclusion1 decks12 decks
7%synergy
High Synergy Cards
Karmic Guide
100%inclusion27 decks27 decks
97%synergy
Reveillark
85%inclusion23 decks27 decks
84%synergy
Viscera Seer
81%inclusion22 decks27 decks
73%synergy
Goblin Bombardment
77%inclusion10 decks13 decks
71%synergy
Phantom Steed
60%inclusion6 decks10 decks
60%synergy
Ashnod's Altar
63%inclusion17 decks27 decks
57%synergy
Mulldrifter
60%inclusion6 decks10 decks
55%synergy
Carrion Feeder
59%inclusion16 decks27 decks
55%synergy
Kiki-Jiki, Mirror Breaker
54%inclusion7 decks13 decks
51%synergy
Sun Titan
59%inclusion16 decks27 decks
51%synergy
Top Cards
Faithless Looting
62%inclusion8 decks13 decks
46%synergy
Restoration Angel
52%inclusion14 decks27 decks
49%synergy
Tomb of Horrors Adventurer
50%inclusion5 decks10 decks
49%synergy
Baleful Strix
50%inclusion5 decks10 decks
37%synergy
Counterspell
50%inclusion5 decks10 decks
8%synergy
Fiend Hunter
48%inclusion13 decks27 decks
47%synergy
Imperial Recruiter
46%inclusion6 decks13 decks
42%synergy
Abdel Adrian, Gorion's Ward
44%inclusion12 decks27 decks
43%synergy
Altar of Dementia
44%inclusion12 decks27 decks
42%synergy
Solemn Simulacrum
41%inclusion11 decks27 decks
28%synergy
Game Changers
Gamble
23%inclusion3 decks13 decks
14%synergy
Vampiric Tutor
19%inclusion5 decks27 decks
4%synergy
Demonic Tutor
19%inclusion5 decks27 decks
-1%synergy
Ancient Tomb
11%inclusion3 decks27 decks
2%synergy
Creatures
Saffi Eriksdotter
100%inclusion3 decks3 decks
99%synergy
Yuan-Ti Malison
40%inclusion4 decks10 decks
40%synergy
Mirror Image
40%inclusion4 decks10 decks
39%synergy
Rona, Herald of Invasion
40%inclusion4 decks10 decks
38%synergy
Phantasmal Image
40%inclusion4 decks10 decks
38%synergy
Glasspool Mimic
40%inclusion4 decks10 decks
37%synergy
Likeness Looter
40%inclusion4 decks10 decks
37%synergy
Pinnacle Monk
38%inclusion5 decks13 decks
34%synergy
Luminous Broodmoth
37%inclusion10 decks27 decks
34%synergy
Zulaport Cutthroat
37%inclusion10 decks27 decks
29%synergy
Radiant Solar
33%inclusion9 decks27 decks
33%synergy
Metamorphosis Fanatic
33%inclusion8 decks24 decks
32%synergy
Umbral Collar Zealot
33%inclusion5 decks15 decks
30%synergy
Bartolomé del Presidio
33%inclusion9 decks27 decks
29%synergy
Warren Soultrader
33%inclusion9 decks27 decks
28%synergy
Witch Enchanter
33%inclusion9 decks27 decks
26%synergy
Thermopod
31%inclusion4 decks13 decks
31%synergy
Murderous Redcap
31%inclusion4 decks13 decks
29%synergy
Master of Cruelties
31%inclusion4 decks13 decks
29%synergy
Alesha, Who Laughs at Fate
31%inclusion4 decks13 decks
27%synergy
Anger
31%inclusion4 decks13 decks
24%synergy
Aurelia, the Warleader
31%inclusion4 decks13 decks
24%synergy
Eccentric Apprentice
30%inclusion3 decks10 decks
30%synergy
Body Double
30%inclusion3 decks10 decks
29%synergy
Hama Pashar, Ruin Seeker
30%inclusion3 decks10 decks
29%synergy
Overcharged Amalgam
30%inclusion3 decks10 decks
29%synergy
Rilsa Rael, Kingpin
30%inclusion3 decks10 decks
29%synergy
Obsessive Stitcher
30%inclusion3 decks10 decks
29%synergy
Glen Elendra Archmage
30%inclusion3 decks10 decks
28%synergy
Ledger Shredder
30%inclusion3 decks10 decks
27%synergy
Hostage Taker
30%inclusion3 decks10 decks
26%synergy
Spark Double
30%inclusion3 decks10 decks
24%synergy
Vile Entomber
30%inclusion8 decks27 decks
28%synergy
Priest of Fell Rites
30%inclusion8 decks27 decks
27%synergy
Loran of the Third Path
30%inclusion8 decks27 decks
23%synergy
Elas il-Kor, Sadistic Pilgrim
30%inclusion8 decks27 decks
20%synergy
Body Launderer
26%inclusion7 decks27 decks
26%synergy
Shilgengar, Sire of Famine
26%inclusion7 decks27 decks
25%synergy
Woe Strider
26%inclusion7 decks27 decks
24%synergy
Stitcher's Supplier
26%inclusion7 decks27 decks
22%synergy
Siegfried, Famed Swordsman
25%inclusion4 decks16 decks
24%synergy
Seasoned Pyromancer
23%inclusion3 decks13 decks
23%synergy
Zealous Conscripts
23%inclusion3 decks13 decks
22%synergy
Éowyn, Fearless Knight
23%inclusion3 decks13 decks
21%synergy
Faceless Butcher
22%inclusion6 decks27 decks
22%synergy
Lumbering Battlement
22%inclusion6 decks27 decks
22%synergy
Icewind Stalwart
22%inclusion6 decks27 decks
22%synergy
Solitude
22%inclusion6 decks27 decks
20%synergy
Skyclave Apparition
22%inclusion6 decks27 decks
19%synergy
Angel of the Ruins
22%inclusion6 decks27 decks
19%synergy
Instants
Entomb
33%inclusion9 decks27 decks
26%synergy
Swords to Plowshares
33%inclusion9 decks27 decks
-28%synergy
Negate
30%inclusion3 decks10 decks
9%synergy
Path to Exile
22%inclusion6 decks27 decks
-25%synergy
Cloudshift
15%inclusion4 decks27 decks
11%synergy
Ephemerate
15%inclusion4 decks27 decks
9%synergy
Despark
15%inclusion4 decks27 decks
1%synergy
Anguished Unmaking
15%inclusion4 decks27 decks
-10%synergy
Eerie Interlude
11%inclusion3 decks27 decks
8%synergy
Malakir Rebirth
11%inclusion3 decks27 decks
3%synergy
Village Rites
11%inclusion3 decks27 decks
2%synergy
Dark Ritual
11%inclusion3 decks27 decks
-13%synergy
Sorceries
Buried Alive
37%inclusion10 decks27 decks
31%synergy
Victimize
33%inclusion9 decks27 decks
21%synergy
Cathartic Reunion
31%inclusion4 decks13 decks
28%synergy
Ruinous Ultimatum
31%inclusion4 decks13 decks
12%synergy
Mythos of Snapdax
23%inclusion3 decks13 decks
21%synergy
Reanimate
22%inclusion6 decks27 decks
3%synergy
Sevinne's Reclamation
15%inclusion4 decks27 decks
8%synergy
Stitch Together
11%inclusion3 decks27 decks
9%synergy
Unburial Rites
11%inclusion3 decks27 decks
9%synergy
Unmarked Grave
11%inclusion3 decks27 decks
9%synergy
Rise of the Dark Realms
11%inclusion3 decks27 decks
6%synergy
Living Death
11%inclusion3 decks27 decks
6%synergy
Diabolic Intent
11%inclusion3 decks27 decks
3%synergy
Austere Command
11%inclusion3 decks27 decks
-1%synergy
Utility Artifacts
Phyrexian Altar
37%inclusion10 decks27 decks
34%synergy
Skullclamp
19%inclusion5 decks27 decks
7%synergy
Blasting Station
15%inclusion4 decks27 decks
14%synergy
Lightning Greaves
15%inclusion4 decks27 decks
-10%synergy
Wayfarer's Bauble
11%inclusion3 decks27 decks
4%synergy
Enchantments
Impact Tremors
31%inclusion4 decks13 decks
21%synergy
Animate Dead
30%inclusion8 decks27 decks
21%synergy
Necromancy
26%inclusion7 decks27 decks
23%synergy
Fanatical Devotion
19%inclusion5 decks27 decks
18%synergy
Dance of the Dead
19%inclusion5 decks27 decks
17%synergy
Tortured Existence
15%inclusion4 decks27 decks
13%synergy
Ripples of Undeath
15%inclusion4 decks27 decks
10%synergy
Utility Lands
Otawara, Soaring City
30%inclusion3 decks10 decks
14%synergy
Phyrexian Tower
30%inclusion8 decks27 decks
21%synergy
High Market
22%inclusion6 decks27 decks
20%synergy
Takenuma, Abandoned Mire
15%inclusion4 decks27 decks
6%synergy
Urborg, Tomb of Yawgmoth
15%inclusion4 decks27 decks
6%synergy
Rogue's Passage
15%inclusion4 decks27 decks
-5%synergy
Emeria, the Sky Ruin
11%inclusion3 decks27 decks
8%synergy
Eiganjo, Seat of the Empire
11%inclusion3 decks27 decks
4%synergy
Cabal Coffers
11%inclusion3 decks27 decks
2%synergy
Bojuka Bog
11%inclusion3 decks27 decks
-19%synergy
Reliquary Tower
11%inclusion3 decks27 decks
-19%synergy
Mana Artifacts
Sol Ring
67%inclusion18 decks27 decks
-17%synergy
Arcane Signet
59%inclusion16 decks27 decks
-13%synergy
Boros Signet
31%inclusion4 decks13 decks
12%synergy
Talisman of Conviction
31%inclusion4 decks13 decks
7%synergy
Rakdos Signet
31%inclusion4 decks13 decks
6%synergy
Azorius Signet
30%inclusion3 decks10 decks
9%synergy
Dimir Signet
30%inclusion3 decks10 decks
6%synergy
Orzhov Signet
26%inclusion7 decks27 decks
3%synergy
Talisman of Indulgence
23%inclusion3 decks13 decks
-5%synergy
Gilded Lotus
11%inclusion3 decks27 decks
8%synergy
Fellwar Stone
11%inclusion3 decks27 decks
-9%synergy
Lands
Temple Garden
100%inclusion3 decks3 decks
61%synergy
Overgrown Tomb
100%inclusion3 decks3 decks
59%synergy
Command Tower
89%inclusion24 decks27 decks
15%synergy
Hallowed Fountain
80%inclusion8 decks10 decks
40%synergy
Watery Grave
70%inclusion7 decks10 decks
28%synergy
Raffine's Tower
60%inclusion6 decks10 decks
36%synergy
Godless Shrine
59%inclusion16 decks27 decks
18%synergy
Exotic Orchard
52%inclusion14 decks27 decks
15%synergy
Nomad Outpost
46%inclusion6 decks13 decks
17%synergy
Sacred Foundry
46%inclusion6 decks13 decks
9%synergy
Morphic Pool
40%inclusion4 decks10 decks
16%synergy
Sea of Clouds
40%inclusion4 decks10 decks
16%synergy
Blood Crypt
38%inclusion5 decks13 decks
0%synergy
Marsh Flats
37%inclusion10 decks27 decks
26%synergy
Graven Cairns
31%inclusion4 decks13 decks
21%synergy
Sulfurous Springs
31%inclusion4 decks13 decks
7%synergy
Battlefield Forge
31%inclusion4 decks13 decks
2%synergy
Clifftop Retreat
31%inclusion4 decks13 decks
-5%synergy
Meticulous Archive
30%inclusion3 decks10 decks
21%synergy
Undercity Sewers
30%inclusion3 decks10 decks
19%synergy
Deserted Beach
30%inclusion3 decks10 decks
13%synergy
Shipwreck Marsh
30%inclusion3 decks10 decks
12%synergy
Arcane Sanctum
30%inclusion3 decks10 decks
3%synergy
Shadowy Backstreet
30%inclusion8 decks27 decks
19%synergy
Vault of Champions
30%inclusion8 decks27 decks
6%synergy
Caves of Koilos
30%inclusion8 decks27 decks
0%synergy
Flooded Strand
26%inclusion7 decks27 decks
15%synergy
Path of Ancestry
26%inclusion7 decks27 decks
4%synergy
Isolated Chapel
26%inclusion7 decks27 decks
-8%synergy
Elegant Parlor
23%inclusion3 decks13 decks
15%synergy
Raucous Theater
23%inclusion3 decks13 decks
13%synergy
Shadowblood Ridge
23%inclusion3 decks13 decks
10%synergy
Furycalm Snarl
23%inclusion3 decks13 decks
9%synergy
Rugged Prairie
23%inclusion3 decks13 decks
8%synergy
Foreboding Ruins
23%inclusion3 decks13 decks
8%synergy
Temple of Triumph
23%inclusion3 decks13 decks
7%synergy
Smoldering Marsh
23%inclusion3 decks13 decks
-11%synergy
Dragonskull Summit
23%inclusion3 decks13 decks
-12%synergy
Arid Mesa
22%inclusion6 decks27 decks
12%synergy
Windswept Heath
22%inclusion6 decks27 decks
11%synergy
Polluted Delta
22%inclusion6 decks27 decks
10%synergy
Shineshadow Snarl
22%inclusion6 decks27 decks
10%synergy
Scrubland
19%inclusion5 decks27 decks
5%synergy
Lazotep Quarry
15%inclusion4 decks27 decks
14%synergy
Reflecting Pool
15%inclusion4 decks27 decks
10%synergy
City of Brass
15%inclusion4 decks27 decks
7%synergy
Scalding Tarn
15%inclusion4 decks27 decks
4%synergy
Bloodstained Mire
15%inclusion4 decks27 decks
4%synergy
Fetid Heath
15%inclusion4 decks27 decks
1%synergy
Temple of Silence
15%inclusion4 decks27 decks
-2%synergy