Training Grounds
Umbral Mantle
Arixmethes, Slumbering Isle

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Arixmethes is a creaure and does not have summoning sickness. Umbral Mantle attached to Arixmethes.

   Steps

How does this combo work?
1
Activate Arixmethes by tapping it, adding .
2
Activate Arixmethes by paying 1 and untapping it, giving it +2/+2 until end of turn.
3
Repeat.

   Results

What do I get from this combo?
Infinite colored mana
Infinitely large creature until end of turn
Infinite untap of creatures you control
Infinite mana creatures you control can produce
Kydele, Chosen of Kruphix // Thrasios, Triton Hero
3.8%inclusion18 decks478 decks
Arixmethes, Slumbering Isle
0.2%inclusion8 decks5.02K decks
The Pride of Hull Clade
0.2%inclusion8 decks3.30K decks
Kenessos, Priest of Thassa
0.1%inclusion5 decks4.91K decks
Kenrith, the Returned King
0.0%inclusion4 decks28.4K decks
Kinnan, Bonder Prodigy
0.0%inclusion4 decks18.2K decks
Experiment Kraj
0.3%inclusion4 decks1.32K decks
Zaxara, the Exemplary
0.0%inclusion2 decks17.1K decks
Kodama of the East Tree // Thrasios, Triton Hero
0.2%inclusion1 decks550 decks
Archelos, Lagoon Mystic
0.0%inclusion1 decks4.09K decks
Alena, Kessig Trapper // Thrasios, Triton Hero
1.3%inclusion1 decks80 decks
New Cards
Tam, Mindful First-Year
11%inclusion1 decks9 decks
9%synergy
High Synergy Cards
Agatha of the Vile Cauldron
100%inclusion5 decks5 decks
99%synergy
Zirda, the Dawnwaker
100%inclusion4 decks4 decks
98%synergy
Biomancer's Familiar
75%inclusion42 decks56 decks
73%synergy
Freed from the Real
61%inclusion34 decks56 decks
59%synergy
Pemmin's Aura
55%inclusion31 decks56 decks
54%synergy
Staff of Domination
52%inclusion29 decks56 decks
50%synergy
Kiora's Follower
45%inclusion25 decks56 decks
40%synergy
Kinnan, Bonder Prodigy
41%inclusion23 decks56 decks
37%synergy
Gyre Engineer
38%inclusion21 decks56 decks
37%synergy
Reliquary Tower
63%inclusion35 decks56 decks
33%synergy
Top Cards
Counterspell
55%inclusion31 decks56 decks
14%synergy
Growth Spiral
48%inclusion27 decks56 decks
28%synergy
Cultivate
45%inclusion25 decks56 decks
2%synergy
Kodama's Reach
43%inclusion24 decks56 decks
16%synergy
Rampant Growth
43%inclusion24 decks56 decks
10%synergy
Birds of Paradise
41%inclusion23 decks56 decks
14%synergy
Beast Within
39%inclusion22 decks56 decks
5%synergy
Hullbreaker Horror
38%inclusion21 decks56 decks
30%synergy
Brainstorm
38%inclusion21 decks56 decks
19%synergy
Swiftfoot Boots
38%inclusion21 decks56 decks
10%synergy
Game Changers
Seedborn Muse
43%inclusion24 decks56 decks
35%synergy
Demonic Tutor
43%inclusion3 decks7 decks
24%synergy
Cyclonic Rift
27%inclusion15 decks56 decks
5%synergy
Worldly Tutor
20%inclusion11 decks56 decks
8%synergy
Thassa's Oracle
18%inclusion10 decks56 decks
12%synergy
Mystical Tutor
16%inclusion9 decks56 decks
4%synergy
Consecrated Sphinx
11%inclusion6 decks56 decks
6%synergy
Ancient Tomb
11%inclusion6 decks56 decks
1%synergy
Mana Vault
7.1%inclusion4 decks56 decks
1%synergy
Narset, Parter of Veils
5.4%inclusion3 decks56 decks
2%synergy
Creatures
Aesi, Tyrant of Gyre Strait
36%inclusion20 decks56 decks
29%synergy
Koma, Cosmos Serpent
34%inclusion19 decks56 decks
29%synergy
Laboratory Maniac
32%inclusion18 decks56 decks
27%synergy
Tatyova, Benthic Druid
30%inclusion17 decks56 decks
18%synergy
Incubation Druid
29%inclusion16 decks56 decks
24%synergy
Eternal Witness
29%inclusion16 decks56 decks
12%synergy
Koma, World-Eater
28%inclusion11 decks40 decks
24%synergy
Vizier of Tumbling Sands
27%inclusion15 decks56 decks
26%synergy
Uro, Titan of Nature's Wrath
25%inclusion14 decks56 decks
20%synergy
Bloom Tender
25%inclusion14 decks56 decks
17%synergy
Elvish Mystic
25%inclusion14 decks56 decks
9%synergy
Selvala, Heart of the Wilds
23%inclusion13 decks56 decks
18%synergy
Lotus Cobra
23%inclusion13 decks56 decks
16%synergy
Omen Hawker
20%inclusion11 decks56 decks
19%synergy
Spawning Kraken
20%inclusion11 decks56 decks
19%synergy
Xolatoyac, the Smiling Flood
20%inclusion11 decks56 decks
18%synergy
Psychosis Crawler
20%inclusion11 decks56 decks
17%synergy
Kami of Whispered Hopes
20%inclusion11 decks56 decks
13%synergy
Tireless Provisioner
20%inclusion11 decks56 decks
9%synergy
Llanowar Elves
20%inclusion11 decks56 decks
-1%synergy
Fanatic of Rhonas
20%inclusion10 decks51 decks
14%synergy
Voyaging Satyr
18%inclusion10 decks56 decks
17%synergy
Stormsurge Kraken
18%inclusion10 decks56 decks
17%synergy
Serpent of Yawning Depths
18%inclusion10 decks56 decks
17%synergy
Charix, the Raging Isle
18%inclusion10 decks56 decks
17%synergy
Scourge of Fleets
18%inclusion10 decks56 decks
16%synergy
Thassa, God of the Sea
18%inclusion10 decks56 decks
16%synergy
Murkfiend Liege
18%inclusion10 decks56 decks
15%synergy
Nyxbloom Ancient
18%inclusion10 decks56 decks
15%synergy
Azusa, Lost but Seeking
18%inclusion10 decks56 decks
10%synergy
Scute Swarm
18%inclusion10 decks56 decks
8%synergy
Hope Tender
16%inclusion9 decks56 decks
16%synergy
Arcanis the Omnipotent
16%inclusion9 decks56 decks
15%synergy
Kruphix, God of Horizons
16%inclusion9 decks56 decks
15%synergy
Gyre Sage
16%inclusion9 decks56 decks
12%synergy
Summon: Leviathan
16%inclusion4 decks25 decks
15%synergy
Starwinder
16%inclusion3 decks19 decks
14%synergy
Twenty-Toed Toad
15%inclusion7 decks47 decks
13%synergy
Walking Bulwark
14%inclusion8 decks56 decks
14%synergy
Lorthos, the Tidemaker
14%inclusion8 decks56 decks
14%synergy
Inkwell Leviathan
14%inclusion8 decks56 decks
14%synergy
Bedrock Tortoise
14%inclusion8 decks56 decks
13%synergy
Overgrown Battlement
14%inclusion8 decks56 decks
13%synergy
Circle of Dreams Druid
14%inclusion8 decks56 decks
11%synergy
Nezahal, Primal Tide
14%inclusion8 decks56 decks
11%synergy
Sanctum Weaver
14%inclusion8 decks56 decks
9%synergy
Knacksaw Clique
13%inclusion7 decks56 decks
12%synergy
Suspicious Bookcase
13%inclusion7 decks56 decks
12%synergy
Kiora, Sovereign of the Deep
13%inclusion7 decks56 decks
12%synergy
Tromokratis
13%inclusion7 decks56 decks
12%synergy
Instants
Pongify
34%inclusion19 decks56 decks
23%synergy
Dramatic Reversal
32%inclusion18 decks56 decks
28%synergy
Rapid Hybridization
23%inclusion13 decks56 decks
14%synergy
An Offer You Can't Refuse
21%inclusion12 decks56 decks
-3%synergy
Heroic Intervention
21%inclusion12 decks56 decks
-9%synergy
Blue Sun's Zenith
20%inclusion11 decks56 decks
18%synergy
Arcane Denial
20%inclusion11 decks56 decks
-1%synergy
Negate
20%inclusion11 decks56 decks
-1%synergy
Brainsurge
20%inclusion10 decks51 decks
17%synergy
Frantic Search
18%inclusion10 decks56 decks
3%synergy
Mana Drain
14%inclusion8 decks56 decks
0%synergy
Voidslime
13%inclusion7 decks56 decks
11%synergy
Simic Charm
13%inclusion7 decks56 decks
10%synergy
Opt
13%inclusion7 decks56 decks
3%synergy
Swan Song
13%inclusion7 decks56 decks
-5%synergy
Planar Genesis
12%inclusion6 decks51 decks
7%synergy
Sink into Stupor
10%inclusion5 decks51 decks
0%synergy
Muddle the Mixture
8.9%inclusion5 decks56 decks
5%synergy
Nature's Claim
8.9%inclusion5 decks56 decks
2%synergy
Reality Shift
8.9%inclusion5 decks56 decks
1%synergy
Crop Rotation
8.9%inclusion5 decks56 decks
-1%synergy
Smuggler's Surprise
7.3%inclusion4 decks55 decks
5%synergy
Reverse the Polarity
7.1%inclusion4 decks56 decks
6%synergy
Tolarian Winds
7.1%inclusion4 decks56 decks
6%synergy
Pull from Tomorrow
7.1%inclusion4 decks56 decks
4%synergy
Force of Vigor
7.1%inclusion4 decks56 decks
4%synergy
Return to Nature
7.1%inclusion4 decks56 decks
3%synergy
Noxious Revival
7.1%inclusion4 decks56 decks
2%synergy
Krosan Grip
7.1%inclusion4 decks56 decks
2%synergy
Chord of Calling
7.1%inclusion4 decks56 decks
2%synergy
Fierce Guardianship
7.1%inclusion4 decks56 decks
-10%synergy
Collective Resistance
5.9%inclusion3 decks51 decks
2%synergy
Dissolve
5.4%inclusion3 decks56 decks
5%synergy
Plasm Capture
5.4%inclusion3 decks56 decks
4%synergy
Wash Away
5.4%inclusion3 decks56 decks
4%synergy
Nexus of Fate
5.4%inclusion3 decks56 decks
4%synergy
Joint Exploration
5.4%inclusion3 decks56 decks
4%synergy
Repulsive Mutation
5.4%inclusion3 decks56 decks
3%synergy
Resculpt
5.4%inclusion3 decks56 decks
2%synergy
Archdruid's Charm
5.4%inclusion3 decks56 decks
1%synergy
Veil of Summer
5.4%inclusion3 decks56 decks
0%synergy
Aetherize
5.4%inclusion3 decks56 decks
-2%synergy
Force of Will
5.4%inclusion3 decks56 decks
-4%synergy
Sorceries
Nature's Lore
29%inclusion16 decks56 decks
-3%synergy
Farseek
25%inclusion14 decks56 decks
-11%synergy
Explore
23%inclusion13 decks56 decks
14%synergy
Windfall
23%inclusion13 decks56 decks
11%synergy
Whelming Wave
21%inclusion12 decks56 decks
20%synergy
Ponder
21%inclusion12 decks56 decks
10%synergy
Sea Gate Restoration
16%inclusion9 decks56 decks
12%synergy
Bala Ged Recovery
16%inclusion9 decks56 decks
8%synergy
Preordain
16%inclusion9 decks56 decks
7%synergy
Three Visits
16%inclusion9 decks56 decks
-8%synergy
Finale of Revelation
14%inclusion8 decks56 decks
12%synergy
Fabricate
14%inclusion8 decks56 decks
9%synergy
Finale of Devastation
14%inclusion8 decks56 decks
7%synergy
Traverse the Outlands
13%inclusion7 decks56 decks
10%synergy
Green Sun's Zenith
13%inclusion7 decks56 decks
7%synergy
Last March of the Ents
11%inclusion6 decks56 decks
7%synergy
Bridgeworks Battle
10%inclusion5 decks51 decks
6%synergy
Sylvan Tutor
8.9%inclusion5 decks56 decks
8%synergy
Explosive Vegetation
8.9%inclusion5 decks56 decks
6%synergy
Rishkar's Expertise
8.9%inclusion5 decks56 decks
0%synergy
Rite of Replication
7.1%inclusion4 decks56 decks
4%synergy
Urban Evolution
7.1%inclusion4 decks56 decks
4%synergy
Body of Research
5.4%inclusion3 decks56 decks
5%synergy
Majestic Genesis
5.4%inclusion3 decks56 decks
5%synergy
Enter the Infinite
5.4%inclusion3 decks56 decks
5%synergy
Doppelgang
5.4%inclusion3 decks56 decks
3%synergy
Curse of the Swine
5.4%inclusion3 decks56 decks
2%synergy
Serum Visions
5.4%inclusion3 decks56 decks
2%synergy
Eldritch Evolution
5.4%inclusion3 decks56 decks
1%synergy
Overwhelming Stampede
5.4%inclusion3 decks56 decks
0%synergy
Utility Artifacts
Lightning Greaves
30%inclusion17 decks56 decks
6%synergy
Isochron Scepter
25%inclusion14 decks56 decks
23%synergy
Thousand-Year Elixir
21%inclusion12 decks56 decks
20%synergy
Sensei's Divining Top
16%inclusion9 decks56 decks
12%synergy
Sword of the Paruns
13%inclusion7 decks56 decks
12%synergy
Rings of Brighthearth
13%inclusion7 decks56 decks
11%synergy
Heartstone
11%inclusion6 decks56 decks
10%synergy
Agatha's Soul Cauldron
11%inclusion6 decks56 decks
10%synergy
Illusionist's Bracers
8.9%inclusion5 decks56 decks
8%synergy
Tangleweave Armor
7.1%inclusion4 decks56 decks
7%synergy
Venser's Journal
7.1%inclusion4 decks56 decks
6%synergy
Bident of Thassa
7.1%inclusion4 decks56 decks
1%synergy
Meekstone
5.4%inclusion3 decks56 decks
5%synergy
Grafted Exoskeleton
5.4%inclusion3 decks56 decks
5%synergy
Amulet of Vigor
5.4%inclusion3 decks56 decks
4%synergy
Mirage Mirror
5.4%inclusion3 decks56 decks
4%synergy
Forsaken Monument
5.4%inclusion3 decks56 decks
4%synergy
Conduit of Worlds
5.4%inclusion3 decks56 decks
0%synergy
Ashnod's Altar
5.4%inclusion3 decks56 decks
-1%synergy
The Great Henge
5.4%inclusion3 decks56 decks
-4%synergy
Enchantments
Retreat to Coralhelm
29%inclusion16 decks56 decks
27%synergy
Mystic Remora
25%inclusion14 decks56 decks
9%synergy
Sylvan Library
23%inclusion13 decks56 decks
14%synergy
Rhystic Study
23%inclusion13 decks56 decks
0%synergy
Teferi's Ageless Insight
21%inclusion12 decks56 decks
17%synergy
Garruk's Uprising
21%inclusion12 decks56 decks
4%synergy
Exploration
20%inclusion11 decks56 decks
12%synergy
Wilderness Reclamation
18%inclusion10 decks56 decks
14%synergy
Ominous Seas
16%inclusion9 decks56 decks
14%synergy
Leyline of Anticipation
16%inclusion9 decks56 decks
12%synergy
Burgeoning
14%inclusion8 decks56 decks
11%synergy
Kozilek's Unsealing
14%inclusion7 decks51 decks
12%synergy
Mana Reflection
13%inclusion7 decks56 decks
11%synergy
Utopia Sprawl
13%inclusion7 decks56 decks
5%synergy
Quest for Ula's Temple
11%inclusion6 decks56 decks
10%synergy
Cryptolith Rite
11%inclusion6 decks56 decks
7%synergy
Wizard Class
11%inclusion6 decks56 decks
7%synergy
Simic Ascendancy
11%inclusion6 decks56 decks
5%synergy
Leyline of Abundance
8.9%inclusion5 decks56 decks
8%synergy
Assault Formation
8.9%inclusion5 decks56 decks
8%synergy
Wild Growth
8.9%inclusion5 decks56 decks
-1%synergy
Crab Umbra
7.1%inclusion4 decks56 decks
7%synergy
Power Artifact
7.1%inclusion4 decks56 decks
7%synergy
Treefolk Umbra
7.1%inclusion4 decks56 decks
7%synergy
Song of Freyalise
7.1%inclusion4 decks56 decks
6%synergy
Intruder Alarm
7.1%inclusion4 decks56 decks
5%synergy
Elven Chorus
7.1%inclusion4 decks56 decks
4%synergy
Monstrous Vortex
5.9%inclusion3 decks51 decks
4%synergy
Market Festival
5.4%inclusion3 decks56 decks
5%synergy
Court of Bounty
5.4%inclusion3 decks56 decks
5%synergy
Nerd Rage
5.4%inclusion3 decks56 decks
5%synergy
Proft's Eidetic Memory
5.4%inclusion3 decks56 decks
4%synergy
Abundance
5.4%inclusion3 decks56 decks
3%synergy
Defense of the Heart
5.4%inclusion3 decks56 decks
3%synergy
Greater Good
5.4%inclusion3 decks56 decks
1%synergy
Guardian Project
5.4%inclusion3 decks56 decks
-3%synergy
Planeswalkers
Jace, Wielder of Mysteries
29%inclusion16 decks56 decks
26%synergy
Kiora, Behemoth Beckoner
14%inclusion8 decks56 decks
11%synergy
Kiora, Master of the Depths
8.9%inclusion5 decks56 decks
8%synergy
Kiora, the Crashing Wave
8.9%inclusion5 decks56 decks
8%synergy
Karn, the Great Creator
5.4%inclusion3 decks56 decks
4%synergy
Teferi, Temporal Pilgrim
5.4%inclusion3 decks56 decks
4%synergy
Nissa, Steward of Elements
5.4%inclusion3 decks56 decks
4%synergy
Utility Lands
Yavimaya, Cradle of Growth
30%inclusion17 decks56 decks
22%synergy
Alchemist's Refuge
21%inclusion12 decks56 decks
15%synergy
Mystic Sanctuary
21%inclusion12 decks56 decks
11%synergy
Boseiju, Who Endures
21%inclusion12 decks56 decks
3%synergy
Rogue's Passage
20%inclusion11 decks56 decks
-1%synergy
Lotus Field
14%inclusion8 decks56 decks
13%synergy
Minamo, School at Water's Edge
14%inclusion8 decks56 decks
10%synergy
Otawara, Soaring City
14%inclusion8 decks56 decks
-2%synergy
Temple of the False God
13%inclusion7 decks56 decks
3%synergy
Access Tunnel
11%inclusion6 decks56 decks
8%synergy
Thespian's Stage
11%inclusion6 decks56 decks
8%synergy
Dark Depths
8.9%inclusion5 decks56 decks
8%synergy
Rivendell
8.9%inclusion5 decks56 decks
6%synergy
Castle Vantress
8.9%inclusion5 decks56 decks
6%synergy
Nykthos, Shrine to Nyx
8.9%inclusion5 decks56 decks
4%synergy
Seat of the Synod
8.9%inclusion5 decks56 decks
2%synergy
Coral Atoll
7.1%inclusion4 decks56 decks
7%synergy
Homeward Path
7.1%inclusion4 decks56 decks
6%synergy
Restless Vinestalk
7.1%inclusion4 decks56 decks
6%synergy
Tree of Tales
7.1%inclusion4 decks56 decks
5%synergy
Halimar Depths
7.1%inclusion4 decks56 decks
5%synergy
Cephalid Coliseum
7.1%inclusion4 decks56 decks
4%synergy
Gaea's Cradle
7.1%inclusion4 decks56 decks
1%synergy
Shifting Woodland
5.9%inclusion3 decks51 decks
-1%synergy
Castle Garenbrig
5.4%inclusion3 decks56 decks
1%synergy
Command Beacon
5.4%inclusion3 decks56 decks
0%synergy
Urza's Saga
5.4%inclusion3 decks56 decks
-2%synergy
Mana Artifacts
Sol Ring
93%inclusion52 decks56 decks
9%synergy
Arcane Signet
55%inclusion31 decks56 decks
-17%synergy
Thought Vessel
43%inclusion24 decks56 decks
25%synergy
Basalt Monolith
34%inclusion19 decks56 decks
32%synergy
Simic Signet
23%inclusion13 decks56 decks
12%synergy
Talisman of Curiosity
20%inclusion11 decks56 decks
7%synergy
Decanter of Endless Water
16%inclusion9 decks56 decks
12%synergy
Fellwar Stone
11%inclusion6 decks56 decks
-10%synergy
Gilded Lotus
8.9%inclusion5 decks56 decks
6%synergy
Paradise Mantle
7.1%inclusion4 decks56 decks
6%synergy
Mox Amber
7.1%inclusion4 decks56 decks
3%synergy
Thran Dynamo
7.1%inclusion4 decks56 decks
3%synergy
Lotus Petal
7.1%inclusion4 decks56 decks
0%synergy
Machine God's Effigy
5.4%inclusion3 decks56 decks
4%synergy
Chromatic Orrery
5.4%inclusion3 decks56 decks
4%synergy
Everflowing Chalice
5.4%inclusion3 decks56 decks
1%synergy
Commander's Sphere
5.4%inclusion3 decks56 decks
-6%synergy
Lands
Command Tower
82%inclusion46 decks56 decks
8%synergy
Dreamroot Cascade
64%inclusion36 decks56 decks
43%synergy
Hinterland Harbor
64%inclusion36 decks56 decks
31%synergy
Breeding Pool
63%inclusion35 decks56 decks
21%synergy
Simic Growth Chamber
54%inclusion30 decks56 decks
36%synergy
Rejuvenating Springs
52%inclusion29 decks56 decks
26%synergy
Yavimaya Coast
45%inclusion25 decks56 decks
18%synergy
Golgari Rot Farm
43%inclusion3 decks7 decks
26%synergy
Zagoth Triome
43%inclusion3 decks7 decks
15%synergy
Overgrown Tomb
43%inclusion3 decks7 decks
2%synergy
Watery Grave
43%inclusion3 decks7 decks
1%synergy
Flooded Grove
41%inclusion23 decks56 decks
26%synergy
Temple of Mystery
39%inclusion22 decks56 decks
23%synergy
Hedge Maze
32%inclusion18 decks56 decks
21%synergy
Vineglimmer Snarl
29%inclusion16 decks56 decks
18%synergy
Overflowing Basin
27%inclusion15 decks56 decks
19%synergy
Tangled Islet
25%inclusion14 decks56 decks
19%synergy
Barkchannel Pathway
25%inclusion14 decks56 decks
18%synergy
Misty Rainforest
23%inclusion13 decks56 decks
12%synergy
Terramorphic Expanse
18%inclusion10 decks56 decks
3%synergy
Exotic Orchard
18%inclusion10 decks56 decks
-19%synergy
Evolving Wilds
16%inclusion9 decks56 decks
-5%synergy
Thornwood Falls
14%inclusion8 decks56 decks
7%synergy
Tropical Island
14%inclusion8 decks56 decks
0%synergy
Waterlogged Grove
13%inclusion7 decks56 decks
6%synergy
Fabled Passage
13%inclusion7 decks56 decks
3%synergy
Myriad Landscape
13%inclusion7 decks56 decks
-3%synergy
Willowrush Verge
11%inclusion4 decks36 decks
4%synergy
Escape Tunnel
8.9%inclusion5 decks56 decks
7%synergy
Rimewood Falls
8.9%inclusion5 decks56 decks
6%synergy
Botanical Sanctum
8.9%inclusion5 decks56 decks
5%synergy
Reflecting Pool
8.9%inclusion5 decks56 decks
4%synergy
Demolition Field
7.1%inclusion4 decks56 decks
4%synergy
Simic Guildgate
7.1%inclusion4 decks56 decks
2%synergy
Mana Confluence
7.1%inclusion4 decks56 decks
0%synergy
Flooded Strand
7.1%inclusion4 decks56 decks
-4%synergy
Polluted Delta
7.1%inclusion4 decks56 decks
-5%synergy
Plaza of Heroes
5.4%inclusion3 decks56 decks
3%synergy
City of Brass
5.4%inclusion3 decks56 decks
-2%synergy
Scalding Tarn
5.4%inclusion3 decks56 decks
-5%synergy
Verdant Catacombs
5.4%inclusion3 decks56 decks
-6%synergy