Yedora, Grave Gardener
Phyrexian Altar
Watcher of the Roost

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You have at least one white card in hand.

   Steps

How does this combo work?
1
Activate Phyrexian Altar by sacrificing Watcher of the Roost, adding one mana of any color.
2
When Watcher of the Roost dies, Yedora triggers, returning Watcher of the Roost from your graveyard to the battlefield face down as a Forest land.
3
Activate Watcher of the Roost's morph ability by revealing a white card from your hand, turning it face up.
4
Watcher of the Roost triggers, causing you to gain 2 life.
5
Repeat.

   Results

What do I get from this combo?
Infinite colored mana
Infinite death triggers
Infinite landfall triggers
Infinite lifegain
Infinite lifegain triggers
Infinite LTB
Infinite sacrifice triggers
Kaust, Eyes of the Glade
0.2%inclusion6 decks3.12K decks
Black Panther, Wakandan King
0.0%inclusion1 decks4.58K decks
Duskana, the Rage Mother
0.0%inclusion1 decks6.63K decks
Azlask, the Swelling Scourge
0.0%inclusion1 decks12.7K decks
High Synergy Cards
Den Protector
89%inclusion8 decks9 decks
88%synergy
Yarus, Roar of the Old Gods
88%inclusion7 decks8 decks
87%synergy
Threats Around Every Corner
86%inclusion6 decks7 decks
85%synergy
Nervous Gardener
78%inclusion7 decks9 decks
78%synergy
Obscuring Aether
78%inclusion7 decks9 decks
77%synergy
Ugin's Mastery
78%inclusion7 decks9 decks
77%synergy
Ainok Survivalist
78%inclusion7 decks9 decks
77%synergy
Ashcloud Phoenix
75%inclusion6 decks8 decks
75%synergy
Pyrotechnic Performer
75%inclusion6 decks8 decks
75%synergy
Boltbender
75%inclusion6 decks8 decks
75%synergy
Top Cards
Ashnod's Altar
78%inclusion7 decks9 decks
71%synergy
Heroic Intervention
78%inclusion7 decks9 decks
47%synergy
Goblin Bombardment
75%inclusion6 decks8 decks
69%synergy
Proteus Machine
67%inclusion6 decks9 decks
67%synergy
Dream Chisel
67%inclusion6 decks9 decks
67%synergy
True Identity
67%inclusion6 decks9 decks
67%synergy
Unyielding Gatekeeper
67%inclusion6 decks9 decks
67%synergy
Panoptic Projektor
67%inclusion6 decks9 decks
66%synergy
Scroll of Fate
67%inclusion6 decks9 decks
66%synergy
Experiment Twelve
67%inclusion6 decks9 decks
66%synergy
Game Changers
Worldly Tutor
56%inclusion5 decks9 decks
43%synergy
Jeska's Will
50%inclusion4 decks8 decks
34%synergy
Enlightened Tutor
44%inclusion4 decks9 decks
29%synergy
Teferi's Protection
44%inclusion4 decks9 decks
27%synergy
Seedborn Muse
33%inclusion3 decks9 decks
25%synergy
Gamble
25%inclusion2 decks8 decks
16%synergy
Ancient Tomb
22%inclusion2 decks9 decks
13%synergy
Glacial Chasm
11%inclusion1 decks9 decks
10%synergy
Natural Order
11%inclusion1 decks9 decks
9%synergy
Drannith Magistrate
11%inclusion1 decks9 decks
6%synergy
Creatures
Kadena, Slinking Sorcerer
100%inclusion1 decks1 decks
100%synergy
Ruthless Ripper
100%inclusion1 decks1 decks
100%synergy
Ixidor, Reality Sculptor
100%inclusion1 decks1 decks
100%synergy
Brine Elemental
100%inclusion1 decks1 decks
100%synergy
Glitch Interpreter
100%inclusion1 decks1 decks
100%synergy
Willbender
100%inclusion1 decks1 decks
100%synergy
Ixidron
100%inclusion1 decks1 decks
100%synergy
Vesuvan Shapeshifter
100%inclusion1 decks1 decks
100%synergy
Illithid Harvester
100%inclusion1 decks1 decks
99%synergy
Zimone, Mystery Unraveler
100%inclusion1 decks1 decks
99%synergy
Abhorrent Oculus
100%inclusion1 decks1 decks
99%synergy
Thieving Amalgam
100%inclusion1 decks1 decks
99%synergy
Vannifar, Evolved Enigma
100%inclusion1 decks1 decks
99%synergy
Orochi Soul-Reaver
100%inclusion1 decks1 decks
99%synergy
Sifter of Skulls
100%inclusion1 decks1 decks
99%synergy
Rattleclaw Mystic
100%inclusion1 decks1 decks
97%synergy
Grim Haruspex
100%inclusion1 decks1 decks
97%synergy
Animar, Soul of Elements
100%inclusion1 decks1 decks
97%synergy
Nantuko Vigilante
67%inclusion6 decks9 decks
66%synergy
Hauntwoods Shrieker
57%inclusion4 decks7 decks
56%synergy
Daru Mender
44%inclusion4 decks9 decks
44%synergy
Temur Charger
44%inclusion4 decks9 decks
44%synergy
Hidden Dragonslayer
44%inclusion4 decks9 decks
44%synergy
Whisperwood Elemental
44%inclusion4 decks9 decks
44%synergy
Lotus Cobra
44%inclusion4 decks9 decks
37%synergy
Curator Beastie
43%inclusion3 decks7 decks
42%synergy
Kozilek, the Broken Reality
43%inclusion3 decks7 decks
42%synergy
Jeering Instigator
38%inclusion3 decks8 decks
37%synergy
Frontline Strategist
33%inclusion3 decks9 decks
33%synergy
Root Elemental
33%inclusion3 decks9 decks
33%synergy
Printlifter Ooze
33%inclusion3 decks9 decks
33%synergy
Mentor of the Meek
33%inclusion3 decks9 decks
28%synergy
Birds of Paradise
33%inclusion3 decks9 decks
6%synergy
Shaleskin Plower
25%inclusion2 decks8 decks
25%synergy
Horde Ambusher
25%inclusion2 decks8 decks
25%synergy
Skirk Alarmist
25%inclusion2 decks8 decks
25%synergy
Fugitive Codebreaker
25%inclusion2 decks8 decks
25%synergy
Kaust, Eyes of the Glade
25%inclusion2 decks8 decks
25%synergy
Fortune Thief
25%inclusion2 decks8 decks
25%synergy
Thermopod
25%inclusion2 decks8 decks
25%synergy
Tribal Forcemage
22%inclusion2 decks9 decks
22%synergy
Vengeful Creeper
22%inclusion2 decks9 decks
22%synergy
Aurelia's Vindicator
22%inclusion2 decks9 decks
22%synergy
Krosan Cloudscraper
22%inclusion2 decks9 decks
22%synergy
Essence of Antiquity
22%inclusion2 decks9 decks
22%synergy
Salt Road Ambushers
22%inclusion2 decks9 decks
22%synergy
Thelonite Hermit
22%inclusion2 decks9 decks
22%synergy
Deathmist Raptor
22%inclusion2 decks9 decks
22%synergy
Temur Sabertooth
22%inclusion2 decks9 decks
20%synergy
Welcoming Vampire
22%inclusion2 decks9 decks
16%synergy
Instants
Become Anonymous
100%inclusion1 decks1 decks
100%synergy
Cyber Conversion
100%inclusion1 decks1 decks
99%synergy
Path to Exile
67%inclusion6 decks9 decks
20%synergy
Swords to Plowshares
67%inclusion6 decks9 decks
5%synergy
Expose the Culprit
50%inclusion4 decks8 decks
50%synergy
Signal the Clans
38%inclusion3 decks8 decks
37%synergy
Eladamri's Call
33%inclusion3 decks9 decks
24%synergy
Generous Gift
33%inclusion3 decks9 decks
10%synergy
Beast Within
33%inclusion3 decks9 decks
-2%synergy
Showstopping Surprise
25%inclusion2 decks8 decks
25%synergy
Deflecting Swat
25%inclusion2 decks8 decks
8%synergy
Chaos Warp
25%inclusion2 decks8 decks
-5%synergy
Unexplained Absence
22%inclusion2 decks9 decks
22%synergy
Flawless Maneuver
22%inclusion2 decks9 decks
12%synergy
Turn Inside Out
17%inclusion1 decks6 decks
16%synergy
Break Down the Door
14%inclusion1 decks7 decks
14%synergy
Eldrazi Confluence
14%inclusion1 decks7 decks
14%synergy
Unwanted Remake
14%inclusion1 decks7 decks
13%synergy
Tibalt's Trickery
13%inclusion1 decks8 decks
8%synergy
Deflecting Palm
13%inclusion1 decks8 decks
7%synergy
Pyroblast
13%inclusion1 decks8 decks
7%synergy
Boros Charm
13%inclusion1 decks8 decks
-10%synergy
Erase
11%inclusion1 decks9 decks
11%synergy
Slip On the Ring
11%inclusion1 decks9 decks
10%synergy
Congregation at Dawn
11%inclusion1 decks9 decks
10%synergy
Grand Crescendo
11%inclusion1 decks9 decks
9%synergy
Cloudshift
11%inclusion1 decks9 decks
8%synergy
Eerie Interlude
11%inclusion1 decks9 decks
8%synergy
Archdruid's Charm
11%inclusion1 decks9 decks
6%synergy
Noxious Revival
11%inclusion1 decks9 decks
6%synergy
Silence
11%inclusion1 decks9 decks
5%synergy
Sorceries
Ghastly Conscription
100%inclusion1 decks1 decks
100%synergy
Three Visits
67%inclusion6 decks9 decks
42%synergy
Nature's Lore
67%inclusion6 decks9 decks
35%synergy
Hide in Plain Sight
44%inclusion4 decks9 decks
44%synergy
Under the Skin
43%inclusion3 decks7 decks
42%synergy
Austere Command
33%inclusion3 decks9 decks
21%synergy
Decimate
25%inclusion2 decks8 decks
17%synergy
Farseek
22%inclusion2 decks9 decks
-13%synergy
Sundering Eruption
17%inclusion1 decks6 decks
13%synergy
Manifest Dread
14%inclusion1 decks7 decks
14%synergy
Valgavoth's Onslaught
14%inclusion1 decks7 decks
14%synergy
Harmless Offering
13%inclusion1 decks8 decks
12%synergy
Winds of Change
13%inclusion1 decks8 decks
11%synergy
Crackle with Power
13%inclusion1 decks8 decks
10%synergy
Wheel of Fortune
13%inclusion1 decks8 decks
8%synergy
Soul Summons
11%inclusion1 decks9 decks
11%synergy
Endless Swarm
11%inclusion1 decks9 decks
11%synergy
Time of Need
11%inclusion1 decks9 decks
10%synergy
Sylvan Tutor
11%inclusion1 decks9 decks
10%synergy
All Is Dust
11%inclusion1 decks9 decks
9%synergy
Fell the Mighty
11%inclusion1 decks9 decks
9%synergy
Awaken the Woods
11%inclusion1 decks9 decks
9%synergy
Regrowth
11%inclusion1 decks9 decks
8%synergy
Dusk // Dawn
11%inclusion1 decks9 decks
8%synergy
Wrath of God
11%inclusion1 decks9 decks
6%synergy
Green Sun's Zenith
11%inclusion1 decks9 decks
6%synergy
Harmonize
11%inclusion1 decks9 decks
3%synergy
Bala Ged Recovery
11%inclusion1 decks9 decks
3%synergy
Farewell
11%inclusion1 decks9 decks
-2%synergy
Cultivate
11%inclusion1 decks9 decks
-32%synergy
Utility Artifacts
Altar of Dementia
44%inclusion4 decks9 decks
42%synergy
Forsaken Monument
33%inclusion3 decks9 decks
32%synergy
Mystic Forge
33%inclusion3 decks9 decks
30%synergy
Swiftfoot Boots
33%inclusion3 decks9 decks
6%synergy
Cloudstone Curio
22%inclusion2 decks9 decks
21%synergy
Cloud Key
22%inclusion2 decks9 decks
20%synergy
Sensei's Divining Top
22%inclusion2 decks9 decks
18%synergy
Lightning Greaves
22%inclusion2 decks9 decks
-3%synergy
Conductive Machete
14%inclusion1 decks7 decks
14%synergy
Idol of False Gods
14%inclusion1 decks7 decks
14%synergy
Ransom Note
11%inclusion1 decks9 decks
11%synergy
Semblance Anvil
11%inclusion1 decks9 decks
10%synergy
Helm of Awakening
11%inclusion1 decks9 decks
10%synergy
Moonsilver Key
11%inclusion1 decks9 decks
10%synergy
Monster Manual
11%inclusion1 decks9 decks
9%synergy
Crucible of Worlds
11%inclusion1 decks9 decks
9%synergy
Lifecrafter's Bestiary
11%inclusion1 decks9 decks
8%synergy
Aetherflux Reservoir
11%inclusion1 decks9 decks
8%synergy
The One Ring
11%inclusion1 decks9 decks
3%synergy
Enchantments
Primordial Mist
100%inclusion1 decks1 decks
99%synergy
Gift of Doom
100%inclusion1 decks1 decks
99%synergy
They Came from the Pipes
100%inclusion1 decks1 decks
99%synergy
Trail of Mystery
67%inclusion6 decks9 decks
66%synergy
Veiled Ascension
56%inclusion5 decks9 decks
55%synergy
Mastery of the Unseen
44%inclusion4 decks9 decks
44%synergy
Rhythm of the Wild
38%inclusion3 decks8 decks
15%synergy
Assemble the Players
22%inclusion2 decks9 decks
21%synergy
Tocasia's Welcome
22%inclusion2 decks9 decks
19%synergy
Land Tax
22%inclusion2 decks9 decks
16%synergy
Mirari's Wake
22%inclusion2 decks9 decks
11%synergy
Experimental Lab // Staff Room
14%inclusion1 decks7 decks
14%synergy
Path of Annihilation
14%inclusion1 decks7 decks
13%synergy
Molten Nursery
13%inclusion1 decks8 decks
12%synergy
Uncivil Unrest
13%inclusion1 decks8 decks
11%synergy
Gratuitous Violence
13%inclusion1 decks8 decks
11%synergy
Mayael's Aria
13%inclusion1 decks8 decks
10%synergy
Lumithread Field
11%inclusion1 decks9 decks
11%synergy
Case of the Trampled Garden
11%inclusion1 decks9 decks
11%synergy
Mirri's Guile
11%inclusion1 decks9 decks
11%synergy
Pattern of Rebirth
11%inclusion1 decks9 decks
11%synergy
Fanatical Devotion
11%inclusion1 decks9 decks
11%synergy
From Beyond
11%inclusion1 decks9 decks
10%synergy
Defense of the Heart
11%inclusion1 decks9 decks
8%synergy
Elven Chorus
11%inclusion1 decks9 decks
8%synergy
Burgeoning
11%inclusion1 decks9 decks
8%synergy
Wilderness Reclamation
11%inclusion1 decks9 decks
8%synergy
Growing Rites of Itlimoc
11%inclusion1 decks9 decks
6%synergy
Felidar Retreat
11%inclusion1 decks9 decks
5%synergy
Utopia Sprawl
11%inclusion1 decks9 decks
3%synergy
Guardian Project
11%inclusion1 decks9 decks
3%synergy
Exploration
11%inclusion1 decks9 decks
3%synergy
Sylvan Library
11%inclusion1 decks9 decks
2%synergy
Smothering Tithe
11%inclusion1 decks9 decks
-11%synergy
Planeswalkers
Ugin, the Ineffable
56%inclusion5 decks9 decks
54%synergy
Karn, the Great Creator
11%inclusion1 decks9 decks
10%synergy
Vivien, Champion of the Wilds
11%inclusion1 decks9 decks
10%synergy
Utility Lands
Branch of Vitu-Ghazi
56%inclusion5 decks9 decks
55%synergy
Zoetic Cavern
44%inclusion4 decks9 decks
44%synergy
Yavimaya, Cradle of Growth
44%inclusion4 decks9 decks
36%synergy
Tomb of the Spirit Dragon
33%inclusion3 decks9 decks
32%synergy
Reliquary Tower
33%inclusion3 decks9 decks
3%synergy
Temple of the False God
22%inclusion2 decks9 decks
13%synergy
Mosswort Bridge
22%inclusion2 decks9 decks
12%synergy
Boseiju, Who Endures
22%inclusion2 decks9 decks
3%synergy
Cave of the Frost Dragon
11%inclusion1 decks9 decks
11%synergy
Blinkmoth Nexus
11%inclusion1 decks9 decks
11%synergy
Inkmoth Nexus
11%inclusion1 decks9 decks
10%synergy
Stirring Wildwood
11%inclusion1 decks9 decks
10%synergy
Restless Prairie
11%inclusion1 decks9 decks
9%synergy
Nesting Grounds
11%inclusion1 decks9 decks
9%synergy
High Market
11%inclusion1 decks9 decks
9%synergy
Dryad Arbor
11%inclusion1 decks9 decks
7%synergy
Windbrisk Heights
11%inclusion1 decks9 decks
7%synergy
Karn's Bastion
11%inclusion1 decks9 decks
6%synergy
Urza's Saga
11%inclusion1 decks9 decks
4%synergy
Eiganjo, Seat of the Empire
11%inclusion1 decks9 decks
4%synergy
Gavony Township
11%inclusion1 decks9 decks
3%synergy
Mana Artifacts
Sol Ring
100%inclusion9 decks9 decks
16%synergy
Arcane Signet
78%inclusion7 decks9 decks
6%synergy
Chromatic Lantern
44%inclusion4 decks9 decks
36%synergy
Selesnya Signet
22%inclusion2 decks9 decks
15%synergy
Fellwar Stone
22%inclusion2 decks9 decks
2%synergy
Gruul Signet
13%inclusion1 decks8 decks
3%synergy
Boros Signet
13%inclusion1 decks8 decks
-8%synergy
Chromatic Orrery
11%inclusion1 decks9 decks
10%synergy
Jeweled Lotus
11%inclusion1 decks9 decks
9%synergy
Basalt Monolith
11%inclusion1 decks9 decks
9%synergy
Mana Crypt
11%inclusion1 decks9 decks
9%synergy
Mox Opal
11%inclusion1 decks9 decks
7%synergy
Mana Vault
11%inclusion1 decks9 decks
5%synergy
Chrome Mox
11%inclusion1 decks9 decks
5%synergy
Lotus Petal
11%inclusion1 decks9 decks
4%synergy
Thought Vessel
11%inclusion1 decks9 decks
-6%synergy
Lands
Underground River
100%inclusion1 decks1 decks
78%synergy
Xander's Lounge
100%inclusion1 decks1 decks
76%synergy
Raffine's Tower
100%inclusion1 decks1 decks
75%synergy
Llanowar Wastes
100%inclusion1 decks1 decks
73%synergy
Yavimaya Coast
100%inclusion1 decks1 decks
73%synergy
Ziatora's Proving Ground
100%inclusion1 decks1 decks
72%synergy
Zagoth Triome
100%inclusion1 decks1 decks
72%synergy
Spara's Headquarters
100%inclusion1 decks1 decks
72%synergy
The World Tree
100%inclusion1 decks1 decks
71%synergy
Ketria Triome
100%inclusion1 decks1 decks
69%synergy
Blood Crypt
100%inclusion1 decks1 decks
63%synergy
Steam Vents
100%inclusion1 decks1 decks
62%synergy
Hallowed Fountain
100%inclusion1 decks1 decks
61%synergy
Overgrown Tomb
100%inclusion1 decks1 decks
60%synergy
Godless Shrine
100%inclusion1 decks1 decks
59%synergy
Watery Grave
100%inclusion1 decks1 decks
59%synergy
Breeding Pool
100%inclusion1 decks1 decks
59%synergy
Command Tower
100%inclusion9 decks9 decks
26%synergy
Wooded Foothills
78%inclusion7 decks9 decks
67%synergy
Windswept Heath
78%inclusion7 decks9 decks
67%synergy
Arid Mesa
67%inclusion6 decks9 decks
56%synergy
Exotic Orchard
67%inclusion6 decks9 decks
30%synergy
Temple Garden
67%inclusion6 decks9 decks
28%synergy
Jetmir's Garden
50%inclusion4 decks8 decks
21%synergy
Sacred Foundry
50%inclusion4 decks8 decks
14%synergy
Stomping Ground
50%inclusion4 decks8 decks
9%synergy
Commercial District
38%inclusion3 decks8 decks
28%synergy
Savannah
33%inclusion3 decks9 decks
21%synergy
Overgrown Farmland
33%inclusion3 decks9 decks
16%synergy
Elegant Parlor
25%inclusion2 decks8 decks
18%synergy
Sunbillow Verge
25%inclusion1 decks4 decks
17%synergy
Plateau
25%inclusion2 decks8 decks
13%synergy
Taiga
25%inclusion2 decks8 decks
12%synergy
Temple of Abandon
25%inclusion2 decks8 decks
12%synergy
Gruul Turf
25%inclusion2 decks8 decks
11%synergy
Sundown Pass
25%inclusion2 decks8 decks
9%synergy
Temple of Triumph
25%inclusion2 decks8 decks
8%synergy
Rockfall Vale
25%inclusion2 decks8 decks
3%synergy
Cinder Glade
25%inclusion2 decks8 decks
-13%synergy
Krosan Verge
22%inclusion2 decks9 decks
20%synergy
Lush Portico
22%inclusion2 decks9 decks
13%synergy
Flooded Strand
22%inclusion2 decks9 decks
11%synergy
Misty Rainforest
22%inclusion2 decks9 decks
11%synergy
Selesnya Sanctuary
22%inclusion2 decks9 decks
9%synergy
Temple of Plenty
22%inclusion2 decks9 decks
9%synergy
Evolving Wilds
22%inclusion2 decks9 decks
1%synergy
Canopy Vista
22%inclusion2 decks9 decks
-14%synergy
Sheltering Landscape
17%inclusion1 decks6 decks
10%synergy
Thornspire Verge
17%inclusion1 decks6 decks
8%synergy
Hushwood Verge
14%inclusion1 decks7 decks
5%synergy