Magosi, the Waterveil + Out of the Tombs + Nesting Grounds
Magosi, the Waterveil
Out of the Tombs
Nesting Grounds
Requires
All permanents on the battlefield. Magosi is untapped. 
available each turn.
available each turn.Steps
- At the beginning of your upkeep, Out of the Tombs triggers, putting two eon counters on itself, then milling cards equal to the number of eon counters on it
- Activate Nesting Grounds by paying and tapping it, moving an eon counter from Out of the Tombs to Magosi
- Activate Magosi by tapping it, removing an eon counter from it, and returning it to your hand, causing you to take an extra turn after this one
- In your main phase, play Magosi
- Go to your next turn
- Repeat
Results
Infinite turns.
Top Commanders (1)
Muldrotha, the Gravetide
0.28% of 13780 decks
38 decks
High Synergy Cards (10)
Ramunap Excavator
47% of 87 decks
+44% synergy
Eternal Witness
51% of 87 decks
+40% synergy
Crop Rotation
41% of 87 decks
+37% synergy
Exploration
39% of 87 decks
+35% synergy
Smothering Tithe
46% of 35 decks
+34% synergy
Life from the Loam
34% of 87 decks
+33% synergy
Orcish Bowmasters
40% of 20 decks
+32% synergy
Azusa, Lost but Seeking
33% of 87 decks
+30% synergy
Mystic Remora
38% of 149 decks
+29% synergy
The Gitrog Monster
28% of 87 decks
+26% synergy
Top Cards (10)
Swords to Plowshares
54% of 35 decks
+26% synergy
Rhystic Study
40% of 149 decks
+26% synergy
Haywire Mite
39% of 57 decks
+36% synergy
Birds of Paradise
38% of 87 decks
+26% synergy
Counterspell
34% of 149 decks
+12% synergy
Expedition Map
34% of 149 decks
+29% synergy
Cyclonic Rift
30% of 149 decks
+16% synergy
Assassin's Trophy
29% of 87 decks
+23% synergy
Thassa's Oracle
28% of 149 decks
+24% synergy
World Shaper
28% of 87 decks
+26% synergy
Creatures (50)
Dryad of the Ilysian Grove
26% of 87 decks
+23% synergy
Sakura-Tribe Elder
26% of 87 decks
+16% synergy
Uro, Titan of Nature's Wrath
25% of 87 decks
+24% synergy
Dockside Extortionist
23% of 26 decks
+15% synergy
Spore Frog
23% of 87 decks
+22% synergy
Esper Sentinel
23% of 35 decks
+13% synergy
Satyr Wayfinder
22% of 87 decks
+21% synergy
Deathrite Shaman
22% of 87 decks
+19% synergy
Stitcher's Supplier
21% of 149 decks
+19% synergy
Mishra, Tamer of Mak Fawa
20% of 15 decks
+20% synergy
Underrealm Lich
20% of 87 decks
+19% synergy
Scute Swarm
20% of 87 decks
+15% synergy
Oracle of Mul Daya
18% of 87 decks
+16% synergy
Lotus Cobra
18% of 87 decks
+15% synergy
Goldberry, River-Daughter
18% of 22 decks
+17% synergy
Cankerbloom
18% of 28 decks
+13% synergy
Tatyova, Benthic Druid
17% of 87 decks
+15% synergy
Rootpath Purifier
17% of 59 decks
+17% synergy
Laboratory Maniac
17% of 149 decks
+14% synergy
Dauthi Voidwalker
17% of 149 decks
+11% synergy
Delighted Halfling
17% of 18 decks
+9% synergy
Elvish Reclaimer
16% of 87 decks
+15% synergy
Skull Prophet
16% of 87 decks
+15% synergy
Feldon of the Third Path
15% of 26 decks
+13% synergy
Hermit Druid
15% of 87 decks
+14% synergy
Bloom Tender
15% of 87 decks
+11% synergy
Avenger of Zendikar
15% of 87 decks
+10% synergy
Notion Thief
15% of 149 decks
+12% synergy
Mulldrifter
15% of 149 decks
+11% synergy
Gravebreaker Lamia
14% of 149 decks
+13% synergy
Baleful Strix
14% of 149 decks
+11% synergy
Ledger Shredder
13% of 149 decks
+11% synergy
Golgari Grave-Troll
13% of 87 decks
+12% synergy
Muldrotha, the Gravetide
13% of 87 decks
+12% synergy
Seedborn Muse
13% of 87 decks
+8% synergy
Reclamation Sage
13% of 87 decks
+6% synergy
Sheoldred
12% of 32 decks
+9% synergy
Titania, Voice of Gaea
12% of 43 decks
+11% synergy
Goblin Welder
12% of 26 decks
+10% synergy
Kiki-Jiki, Mirror Breaker
12% of 26 decks
+9% synergy
Dualcaster Mage
12% of 26 decks
+9% synergy
Jarad, Golgari Lich Lord
11% of 87 decks
+11% synergy
Courser of Kruphix
11% of 87 decks
+9% synergy
Tireless Provisioner
11% of 87 decks
+7% synergy
Tameshi, Reality Architect
11% of 35 decks
+11% synergy
Siren Stormtamer
11% of 149 decks
+10% synergy
Braids, Arisen Nightmare
11% of 149 decks
+7% synergy
Ezuri, Stalker of Spheres
11% of 36 decks
+10% synergy
Displacer Kitten
11% of 149 decks
+8% synergy
Faerie Mastermind
11% of 38 decks
+6% synergy
Instants (50)
Vampiric Tutor
32% of 149 decks
+21% synergy
Enlightened Tutor
26% of 35 decks
+17% synergy
Entomb
23% of 149 decks
+20% synergy
Teferi's Protection
23% of 35 decks
+13% synergy
Path to Exile
23% of 35 decks
+5% synergy
Mystical Tutor
22% of 149 decks
+14% synergy
Fierce Guardianship
20% of 149 decks
+12% synergy
Void Rend
20% of 35 decks
+18% synergy
Mana Drain
19% of 149 decks
+12% synergy
An Offer You Can't Refuse
19% of 149 decks
+9% synergy
Dark Ritual
18% of 149 decks
+8% synergy
Brokers Confluence
18% of 17 decks
+17% synergy
Brainstorm
17% of 149 decks
+5% synergy
Demonic Consultation
15% of 149 decks
+13% synergy
Final Fortune
15% of 26 decks
+15% synergy
Deflecting Swat
15% of 26 decks
+8% synergy
Chaos Warp
15% of 26 decks
-0% synergy
Swan Song
15% of 149 decks
+6% synergy
Angel's Grace
14% of 35 decks
+13% synergy
Dovin's Veto
14% of 35 decks
+9% synergy
Anguished Unmaking
14% of 35 decks
+9% synergy
Arcane Denial
14% of 149 decks
+5% synergy
Worldly Tutor
14% of 87 decks
+7% synergy
Beast Within
13% of 87 decks
-7% synergy
Negate
12% of 149 decks
+0% synergy
Abrupt Decay
11% of 87 decks
+9% synergy
Growth Spiral
11% of 87 decks
+7% synergy
Silence
11% of 35 decks
+8% synergy
Fact or Fiction
11% of 149 decks
+6% synergy
Deadly Rollick
11% of 149 decks
+6% synergy
Force of Will
11% of 149 decks
+5% synergy
Tainted Pact
9% of 149 decks
+7% synergy
Frantic Search
9% of 149 decks
+4% synergy
Noxious Revival
9% of 87 decks
+6% synergy
Pact of Negation
9% of 149 decks
+5% synergy
Force of Negation
9% of 149 decks
+4% synergy
Mortify
9% of 35 decks
+5% synergy
Ad Nauseam
8% of 149 decks
+6% synergy
Malakir Rebirth
8% of 149 decks
+3% synergy
Putrefy
8% of 87 decks
+4% synergy
Heroic Intervention
8% of 87 decks
-5% synergy
Realms Uncharted
7% of 87 decks
+6% synergy
Veil of Summer
7% of 87 decks
+3% synergy
Reality Shift
7% of 149 decks
+2% synergy
Pongify
7% of 149 decks
+1% synergy
Reject Imperfection
7% of 46 decks
+6% synergy
Perplex
6% of 149 decks
+6% synergy
Intuition
6% of 149 decks
+5% synergy
Nexus of Fate
6% of 149 decks
+5% synergy
Thought Scour
6% of 149 decks
+5% synergy
Sorceries (50)
Demonic Tutor
46% of 149 decks
+33% synergy
Idyllic Tutor
26% of 35 decks
+23% synergy
Cultivate
25% of 87 decks
+3% synergy
Farseek
24% of 87 decks
+9% synergy
Blasphemous Act
23% of 26 decks
+7% synergy
Nature's Lore
23% of 87 decks
+9% synergy
Reanimate
23% of 149 decks
+16% synergy
Bala Ged Recovery
22% of 87 decks
+17% synergy
Sylvan Scrying
21% of 87 decks
+19% synergy
Three Visits
20% of 87 decks
+8% synergy
Toxic Deluge
19% of 149 decks
+11% synergy
Buried Alive
18% of 149 decks
+15% synergy
Windfall
18% of 149 decks
+11% synergy
Dread Return
17% of 149 decks
+14% synergy
Warrior's Oath
15% of 26 decks
+15% synergy
Last Chance
15% of 26 decks
+15% synergy
Expressive Iteration
15% of 26 decks
+14% synergy
Gamble
15% of 26 decks
+11% synergy
Faithless Looting
15% of 26 decks
+7% synergy
Diabolic Tutor
15% of 149 decks
+11% synergy
Feed the Swarm
14% of 149 decks
+5% synergy
Scapeshift
14% of 87 decks
+12% synergy
Damnation
13% of 149 decks
+9% synergy
Living Death
13% of 149 decks
+10% synergy
Wheel of Fortune
12% of 26 decks
+9% synergy
Jeska's Will
12% of 26 decks
+3% synergy
Splendid Reclamation
11% of 87 decks
+10% synergy
Rampant Growth
11% of 87 decks
-5% synergy
Open the Vaults
11% of 35 decks
+11% synergy
Brilliant Restoration
11% of 35 decks
+10% synergy
Approach of the Second Sun
11% of 35 decks
+9% synergy
Sevinne's Reclamation
11% of 35 decks
+8% synergy
Damn
11% of 35 decks
+7% synergy
Farewell
11% of 35 decks
+5% synergy
Profane Tutor
11% of 149 decks
+9% synergy
Ponder
11% of 149 decks
+4% synergy
Diabolic Intent
11% of 149 decks
+6% synergy
Preordain
11% of 149 decks
+4% synergy
Culling Ritual
10% of 87 decks
+8% synergy
Gitaxian Probe
10% of 149 decks
+7% synergy
Unmarked Grave
9% of 149 decks
+8% synergy
Grim Tutor
9% of 149 decks
+6% synergy
Kodama's Reach
9% of 87 decks
-6% synergy
Fabricate
9% of 149 decks
+6% synergy
Fractured Identity
9% of 35 decks
+8% synergy
Dance of the Manse
9% of 35 decks
+7% synergy
Supreme Verdict
9% of 35 decks
+5% synergy
Stitch Together
8% of 149 decks
+7% synergy
Hour of Promise
8% of 87 decks
+7% synergy
Villainous Wealth
8% of 87 decks
+7% synergy
Utility Artifacts (32)
Palantír of Orthanc
24% of 25 decks
+22% synergy
Altar of Dementia
23% of 149 decks
+20% synergy
Conduit of Worlds
22% of 36 decks
+19% synergy
Crucible of Worlds
22% of 149 decks
+19% synergy
Lightning Greaves
17% of 149 decks
-8% synergy
Ashnod's Altar
17% of 149 decks
+9% synergy
Mesmeric Orb
16% of 149 decks
+15% synergy
Shorikai, Genesis Engine
14% of 35 decks
+14% synergy
Perpetual Timepiece
14% of 149 decks
+13% synergy
Sensei's Divining Top
13% of 149 decks
+7% synergy
Wayfarer's Bauble
13% of 149 decks
+2% synergy
Phyrexian Altar
13% of 149 decks
+8% synergy
The One Ring
11% of 35 decks
+4% synergy
Swiftfoot Boots
11% of 149 decks
-17% synergy
Amulet of Vigor
9% of 149 decks
+8% synergy
Bolas's Citadel
9% of 149 decks
+4% synergy
Nevinyrral's Disk
8% of 149 decks
+6% synergy
Aether Spellbomb
7% of 149 decks
+7% synergy
Birthing Pod
7% of 87 decks
+6% synergy
Aetherflux Reservoir
7% of 149 decks
+2% synergy
Skullclamp
7% of 149 decks
-6% synergy
Mirran Safehouse
6% of 47 decks
+6% synergy
Vedalken Orrery
6% of 149 decks
+4% synergy
Mystic Forge
6% of 149 decks
+3% synergy
Isochron Scepter
6% of 149 decks
+3% synergy
The Great Henge
6% of 87 decks
+1% synergy
Time Sieve
5% of 149 decks
+5% synergy
Sundial of the Infinite
5% of 149 decks
+4% synergy
Mishra's Bauble
5% of 149 decks
+4% synergy
Whip of Erebos
5% of 149 decks
+4% synergy
Sculpting Steel
5% of 149 decks
+3% synergy
Wishclaw Talisman
5% of 149 decks
+2% synergy
Enchantments (34)
Animate Dead
22% of 149 decks
+17% synergy
Pernicious Deed
22% of 87 decks
+21% synergy
Seal of Primordium
22% of 87 decks
+21% synergy
Sylvan Library
22% of 87 decks
+15% synergy
Sterling Grove
18% of 17 decks
+15% synergy
Sultai Ascendancy
17% of 87 decks
+17% synergy
Burgeoning
16% of 87 decks
+14% synergy
Kaya's Ghostform
15% of 149 decks
+13% synergy
Ghostly Prison
14% of 35 decks
+8% synergy
Storm the Vault
12% of 26 decks
+11% synergy
Kenrith's Transformation
11% of 87 decks
+8% synergy
Wild Growth
10% of 87 decks
+5% synergy
Secrets of the Dead
10% of 149 decks
+10% synergy
Phyrexian Arena
10% of 149 decks
+3% synergy
Leyline of Anticipation
9% of 149 decks
+7% synergy
Cathars' Crusade
9% of 35 decks
+5% synergy
Biotransference
8% of 149 decks
+7% synergy
Journey to Eternity
8% of 87 decks
+7% synergy
Seal of Removal
7% of 149 decks
+7% synergy
Freed from the Real
7% of 149 decks
+6% synergy
Retreat to Coralhelm
7% of 149 decks
+6% synergy
Survival of the Fittest
7% of 87 decks
+6% synergy
Search for Azcanta
7% of 149 decks
+6% synergy
Cemetery Tampering
7% of 149 decks
+6% synergy
Black Market Connections
7% of 149 decks
+1% synergy
Propaganda
6% of 149 decks
+1% synergy
Elephant Grass
6% of 87 decks
+6% synergy
Font of Fertility
6% of 87 decks
+5% synergy
Zendikar's Roil
6% of 87 decks
+4% synergy
Greater Good
6% of 87 decks
+3% synergy
Rancor
6% of 87 decks
+3% synergy
Utopia Sprawl
6% of 87 decks
+3% synergy
Retreat to Hagra
5% of 149 decks
+5% synergy
The Meathook Massacre
5% of 149 decks
+2% synergy
Battles (1)
Invasion of Ikoria
14% of 22 decks
+10% synergy
Planeswalkers (14)
Jace, Wielder of Mysteries
17% of 149 decks
+15% synergy
Oko, Thief of Crowns
17% of 87 decks
+16% synergy
Ashiok, Dream Render
17% of 149 decks
+15% synergy
Nicol Bolas, Dragon-God
15% of 26 decks
+15% synergy
Geyadrone Dihada
12% of 26 decks
+11% synergy
Dack Fayden
12% of 26 decks
+11% synergy
Grist, the Hunger Tide
10% of 87 decks
+10% synergy
Tamiyo, Collector of Tales
9% of 87 decks
+9% synergy
Liliana, Death's Majesty
8% of 149 decks
+7% synergy
Narset, Parter of Veils
7% of 149 decks
+4% synergy
Wrenn and Seven
7% of 87 decks
+6% synergy
Jace, the Perfected Mind
6% of 48 decks
+6% synergy
Vraska, Betrayal's Sting
6% of 49 decks
+4% synergy
Liliana, Dreadhorde General
5% of 149 decks
+3% synergy
Utility Lands (45)
Urborg, Tomb of Yawgmoth
37% of 149 decks
+26% synergy
Boseiju, Who Endures
32% of 87 decks
+23% synergy
Bojuka Bog
29% of 149 decks
+13% synergy
Reliquary Tower
28% of 149 decks
-0% synergy
Yavimaya, Cradle of Growth
24% of 149 decks
+15% synergy
Otawara, Soaring City
23% of 149 decks
+15% synergy
Takenuma, Abandoned Mire
23% of 149 decks
+16% synergy
Field of the Dead
21% of 149 decks
+18% synergy
Thespian's Stage
20% of 149 decks
+17% synergy
Strip Mine
19% of 149 decks
+16% synergy
Argoth, Sanctum of Nature
19% of 43 decks
+17% synergy
Hall of Heliod's Generosity
17% of 35 decks
+14% synergy
Ancient Tomb
17% of 149 decks
+6% synergy
Command Beacon
15% of 149 decks
+10% synergy
Ancient Den
14% of 35 decks
+11% synergy
Cabal Coffers
13% of 149 decks
+7% synergy
Mystic Sanctuary
13% of 149 decks
+7% synergy
Dakmor Salvage
13% of 149 decks
+12% synergy
Urza's Saga
13% of 149 decks
+5% synergy
Dryad Arbor
13% of 87 decks
+10% synergy
Tolaria West
12% of 149 decks
+11% synergy
Phyrexian Tower
12% of 149 decks
+8% synergy
Tranquil Thicket
11% of 87 decks
+10% synergy
Dark Depths
11% of 149 decks
+10% synergy
Lotus Field
11% of 149 decks
+9% synergy
Wasteland
11% of 149 decks
+9% synergy
Academy Ruins
11% of 149 decks
+8% synergy
Maze of Ith
9% of 149 decks
+7% synergy
Alchemist's Refuge
9% of 87 decks
+8% synergy
Glacial Chasm
9% of 149 decks
+8% synergy
Vesuva
8% of 149 decks
+7% synergy
Vault of Whispers
8% of 149 decks
+6% synergy
Karn's Bastion
8% of 149 decks
+3% synergy
Temple of the False God
8% of 149 decks
-2% synergy
Nephalia Drownyard
7% of 149 decks
+7% synergy
Barren Moor
7% of 149 decks
+5% synergy
Buried Ruin
7% of 149 decks
+2% synergy
Rogue's Passage
7% of 149 decks
-10% synergy
Blast Zone
7% of 149 decks
+5% synergy
Lonely Sandbar
7% of 149 decks
+5% synergy
Emergence Zone
7% of 149 decks
+4% synergy
Seat of the Synod
7% of 149 decks
+3% synergy
Tomb Fortress
6% of 149 decks
+5% synergy
Ghost Quarter
6% of 149 decks
+3% synergy
Castle Locthwain
6% of 149 decks
+3% synergy
Mana Artifacts (30)
Sol Ring
85% of 149 decks
+1% synergy
Arcane Signet
70% of 149 decks
+1% synergy
Dimir Signet
29% of 149 decks
+21% synergy
Talisman of Dominance
23% of 149 decks
+16% synergy
Lotus Petal
21% of 149 decks
+15% synergy
Talisman of Hierarchy
20% of 35 decks
+15% synergy
Azorius Signet
20% of 35 decks
+13% synergy
Orzhov Signet
20% of 35 decks
+13% synergy
Talisman of Indulgence
19% of 26 decks
+14% synergy
Talisman of Creativity
19% of 26 decks
+13% synergy
Rakdos Signet
19% of 26 decks
+12% synergy
Mana Crypt
19% of 149 decks
+7% synergy
Commander's Sphere
18% of 149 decks
+1% synergy
Talisman of Progress
17% of 35 decks
+13% synergy
Fellwar Stone
16% of 149 decks
-5% synergy
Jeweled Lotus
15% of 149 decks
+7% synergy
Mind Stone
15% of 149 decks
-4% synergy
Thought Vessel
14% of 149 decks
-1% synergy
Izzet Signet
12% of 26 decks
+5% synergy
Golgari Signet
11% of 87 decks
+9% synergy
Chromatic Lantern
9% of 149 decks
+0% synergy
Gilded Lotus
9% of 149 decks
+5% synergy
Talisman of Curiosity
8% of 87 decks
+6% synergy
Simic Signet
8% of 87 decks
+4% synergy
Mana Vault
7% of 149 decks
+1% synergy
Chrome Mox
7% of 149 decks
+1% synergy
Talisman of Resilience
7% of 87 decks
+5% synergy
Mox Diamond
7% of 149 decks
+2% synergy
Mox Opal
7% of 149 decks
+2% synergy
Machine God's Effigy
6% of 72 decks
+5% synergy
Lands (50)
Command Tower
86% of 149 decks
+14% synergy
Overgrown Tomb
60% of 87 decks
+50% synergy
Breeding Pool
56% of 87 decks
+47% synergy
Watery Grave
56% of 149 decks
+45% synergy
Raffine's Tower
51% of 35 decks
+47% synergy
Zagoth Triome
51% of 87 decks
+47% synergy
Polluted Delta
48% of 149 decks
+37% synergy
The World Tree
44% of 9 decks
+42% synergy
Godless Shrine
43% of 35 decks
+33% synergy
Steam Vents
42% of 26 decks
+33% synergy
Misty Rainforest
40% of 149 decks
+28% synergy
Hallowed Fountain
40% of 35 decks
+30% synergy
Verdant Catacombs
39% of 149 decks
+27% synergy
Temple Garden
35% of 17 decks
+26% synergy
Indatha Triome
35% of 17 decks
+32% synergy
Spara's Headquarters
35% of 17 decks
+31% synergy
Ketria Triome
33% of 9 decks
+30% synergy
Jetmir's Garden
33% of 9 decks
+29% synergy
Exotic Orchard
32% of 149 decks
-1% synergy
Morphic Pool
32% of 149 decks
+25% synergy
Blood Crypt
31% of 26 decks
+22% synergy
Sunken Hollow
30% of 149 decks
+22% synergy
Savannah
29% of 17 decks
+27% synergy
Opulent Palace
29% of 87 decks
+26% synergy
Undergrowth Stadium
29% of 87 decks
+23% synergy
Arcane Sanctum
29% of 35 decks
+25% synergy
Prairie Stream
29% of 35 decks
+21% synergy
Crumbling Necropolis
27% of 26 decks
+23% synergy
Xander's Lounge
27% of 26 decks
+23% synergy
Shivan Reef
27% of 26 decks
+21% synergy
Training Center
27% of 26 decks
+21% synergy
Sea of Clouds
26% of 35 decks
+20% synergy
Savai Triome
25% of 12 decks
+22% synergy
Spectator Seating
25% of 12 decks
+20% synergy
Bayou
24% of 87 decks
+21% synergy
Dimir Aqueduct
23% of 149 decks
+19% synergy
Smoldering Marsh
23% of 26 decks
+16% synergy
Vault of Champions
23% of 35 decks
+17% synergy
Tropical Island
22% of 87 decks
+19% synergy
Llanowar Wastes
22% of 87 decks
+17% synergy
Rejuvenating Springs
22% of 87 decks
+16% synergy
Drowned Catacomb
21% of 149 decks
+16% synergy
Shipwreck Marsh
21% of 149 decks
+16% synergy
Yavimaya Coast
21% of 87 decks
+15% synergy
Marsh Flats
20% of 149 decks
+8% synergy
Evolving Wilds
20% of 149 decks
-2% synergy
Tundra
20% of 35 decks
+17% synergy
Scrubland
20% of 35 decks
+17% synergy
Golgari Rot Farm
20% of 87 decks
+16% synergy
Simic Growth Chamber
20% of 87 decks
+15% synergy