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
4.0%inclusion19 decks476 decks
Arixmethes, Slumbering Isle
0.2%inclusion8 decks5.06K decks
The Pride of Hull Clade
0.2%inclusion8 decks3.28K decks
Kenessos, Priest of Thassa
0.1%inclusion5 decks4.94K decks
Kenrith, the Returned King
0.0%inclusion4 decks28.6K decks
Kinnan, Bonder Prodigy
0.0%inclusion4 decks18.2K decks
Experiment Kraj
0.3%inclusion4 decks1.31K decks
Zaxara, the Exemplary
0.0%inclusion2 decks17.2K decks
Kodama of the East Tree // Thrasios, Triton Hero
0.2%inclusion1 decks555 decks
Archelos, Lagoon Mystic
0.0%inclusion1 decks4.10K decks
New Cards
Tam, Mindful First-Year
20%inclusion2 decks10 decks
18%synergy
Formidable Speaker
5.9%inclusion1 decks17 decks
3%synergy
High Synergy Cards
Agatha of the Vile Cauldron
100%inclusion4 decks4 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
63%inclusion35 decks56 decks
60%synergy
Pemmin's Aura
55%inclusion31 decks56 decks
54%synergy
Staff of Domination
50%inclusion28 decks56 decks
49%synergy
Kiora's Follower
46%inclusion26 decks56 decks
42%synergy
Kinnan, Bonder Prodigy
41%inclusion23 decks56 decks
37%synergy
Gyre Engineer
38%inclusion21 decks56 decks
37%synergy
Reliquary Tower
64%inclusion36 decks56 decks
34%synergy
Top Cards
Counterspell
57%inclusion32 decks56 decks
15%synergy
Growth Spiral
50%inclusion28 decks56 decks
30%synergy
Cultivate
46%inclusion26 decks56 decks
4%synergy
Kodama's Reach
45%inclusion25 decks56 decks
18%synergy
Rampant Growth
43%inclusion24 decks56 decks
10%synergy
Birds of Paradise
41%inclusion23 decks56 decks
14%synergy
Hullbreaker Horror
39%inclusion22 decks56 decks
31%synergy
Aesi, Tyrant of Gyre Strait
38%inclusion21 decks56 decks
31%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
25%inclusion14 decks56 decks
3%synergy
Rhystic Study
25%inclusion14 decks56 decks
2%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
Field of the Dead
5.4%inclusion3 decks56 decks
2%synergy
Narset, Parter of Veils
5.4%inclusion3 decks56 decks
2%synergy
Creatures
Laboratory Maniac
36%inclusion20 decks56 decks
31%synergy
Koma, Cosmos Serpent
34%inclusion19 decks56 decks
29%synergy
Tatyova, Benthic Druid
32%inclusion18 decks56 decks
20%synergy
Incubation Druid
29%inclusion16 decks56 decks
24%synergy
Eternal Witness
29%inclusion16 decks56 decks
12%synergy
Koma, World-Eater
27%inclusion11 decks41 decks
23%synergy
Vizier of Tumbling Sands
27%inclusion15 decks56 decks
26%synergy
Uro, Titan of Nature's Wrath
25%inclusion14 decks56 decks
20%synergy
Lotus Cobra
25%inclusion14 decks56 decks
17%synergy
Bloom Tender
25%inclusion14 decks56 decks
17%synergy
Elvish Mystic
23%inclusion13 decks56 decks
7%synergy
Psychosis Crawler
21%inclusion12 decks56 decks
19%synergy
Selvala, Heart of the Wilds
21%inclusion12 decks56 decks
16%synergy
Tireless Provisioner
21%inclusion12 decks56 decks
10%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
Murkfiend Liege
20%inclusion11 decks56 decks
17%synergy
Kami of Whispered Hopes
20%inclusion11 decks56 decks
13%synergy
Azusa, Lost but Seeking
20%inclusion11 decks56 decks
12%synergy
Scute Swarm
20%inclusion11 decks56 decks
10%synergy
Llanowar Elves
20%inclusion11 decks56 decks
-1%synergy
Fanatic of Rhonas
19%inclusion10 decks52 decks
13%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
Arcanis the Omnipotent
18%inclusion10 decks56 decks
17%synergy
Kruphix, God of Horizons
18%inclusion10 decks56 decks
16%synergy
Scourge of Fleets
18%inclusion10 decks56 decks
16%synergy
Thassa, God of the Sea
18%inclusion10 decks56 decks
16%synergy
Nyxbloom Ancient
18%inclusion10 decks56 decks
15%synergy
Hope Tender
16%inclusion9 decks56 decks
16%synergy
Gyre Sage
16%inclusion9 decks56 decks
12%synergy
Summon: Leviathan
15%inclusion4 decks26 decks
14%synergy
Starwinder
15%inclusion3 decks20 decks
13%synergy
Twenty-Toed Toad
15%inclusion7 decks48 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
Sakura-Tribe Elder
14%inclusion8 decks56 decks
-2%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
Beast Within
38%inclusion21 decks56 decks
4%synergy
Dramatic Reversal
32%inclusion18 decks56 decks
28%synergy
Pongify
32%inclusion18 decks56 decks
21%synergy
Heroic Intervention
23%inclusion13 decks56 decks
-7%synergy
Rapid Hybridization
21%inclusion12 decks56 decks
12%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
An Offer You Can't Refuse
20%inclusion11 decks56 decks
-5%synergy
Brainsurge
19%inclusion10 decks52 decks
17%synergy
Frantic Search
18%inclusion10 decks56 decks
3%synergy
Mana Drain
14%inclusion8 decks56 decks
0%synergy
Swan Song
14%inclusion8 decks56 decks
-3%synergy
Voidslime
13%inclusion7 decks56 decks
11%synergy
Simic Charm
13%inclusion7 decks56 decks
10%synergy
Opt
13%inclusion7 decks56 decks
3%synergy
Planar Genesis
12%inclusion6 decks52 decks
7%synergy
Sink into Stupor
12%inclusion6 decks52 decks
1%synergy
Muddle the Mixture
8.9%inclusion5 decks56 decks
5%synergy
Reality Shift
8.9%inclusion5 decks56 decks
1%synergy
Crop Rotation
8.9%inclusion5 decks56 decks
-1%synergy
Reverse the Polarity
7.1%inclusion4 decks56 decks
6%synergy
Tolarian Winds
7.1%inclusion4 decks56 decks
6%synergy
Smuggler's Surprise
7.1%inclusion4 decks56 decks
5%synergy
Pull from Tomorrow
7.1%inclusion4 decks56 decks
4%synergy
Force of Vigor
7.1%inclusion4 decks56 decks
4%synergy
Noxious Revival
7.1%inclusion4 decks56 decks
2%synergy
Chord of Calling
7.1%inclusion4 decks56 decks
2%synergy
Nature's Claim
7.1%inclusion4 decks56 decks
0%synergy
Fierce Guardianship
7.1%inclusion4 decks56 decks
-10%synergy
Collective Resistance
5.8%inclusion3 decks52 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
Return to Nature
5.4%inclusion3 decks56 decks
1%synergy
Archdruid's Charm
5.4%inclusion3 decks56 decks
1%synergy
Veil of Summer
5.4%inclusion3 decks56 decks
0%synergy
Krosan Grip
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
30%inclusion17 decks56 decks
-1%synergy
Farseek
27%inclusion15 decks56 decks
-9%synergy
Windfall
25%inclusion14 decks56 decks
13%synergy
Explore
23%inclusion13 decks56 decks
14%synergy
Whelming Wave
21%inclusion12 decks56 decks
20%synergy
Ponder
21%inclusion12 decks56 decks
10%synergy
Sea Gate Restoration
18%inclusion10 decks56 decks
14%synergy
Bala Ged Recovery
18%inclusion10 decks56 decks
10%synergy
Three Visits
18%inclusion10 decks56 decks
-6%synergy
Preordain
16%inclusion9 decks56 decks
7%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
Green Sun's Zenith
13%inclusion7 decks56 decks
7%synergy
Traverse the Outlands
11%inclusion6 decks56 decks
8%synergy
Last March of the Ents
11%inclusion6 decks56 decks
7%synergy
Bridgeworks Battle
10%inclusion5 decks52 decks
5%synergy
Sylvan Tutor
8.9%inclusion5 decks56 decks
8%synergy
Explosive Vegetation
8.9%inclusion5 decks56 decks
6%synergy
Enter the Infinite
7.1%inclusion4 decks56 decks
6%synergy
Rite of Replication
7.1%inclusion4 decks56 decks
4%synergy
Urban Evolution
7.1%inclusion4 decks56 decks
4%synergy
Rishkar's Expertise
7.1%inclusion4 decks56 decks
-2%synergy
Body of Research
5.4%inclusion3 decks56 decks
5%synergy
Majestic Genesis
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
29%inclusion16 decks56 decks
4%synergy
Isochron Scepter
25%inclusion14 decks56 decks
23%synergy
Thousand-Year Elixir
20%inclusion11 decks56 decks
18%synergy
Sensei's Divining Top
16%inclusion9 decks56 decks
12%synergy
Rings of Brighthearth
13%inclusion7 decks56 decks
11%synergy
Sword of the Paruns
11%inclusion6 decks56 decks
10%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
30%inclusion17 decks56 decks
28%synergy
Mystic Remora
27%inclusion15 decks56 decks
11%synergy
Sylvan Library
23%inclusion13 decks56 decks
14%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
Mana Reflection
14%inclusion8 decks56 decks
12%synergy
Burgeoning
14%inclusion8 decks56 decks
11%synergy
Kozilek's Unsealing
13%inclusion7 decks52 decks
12%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
Utopia Sprawl
11%inclusion6 decks56 decks
3%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
5.8%inclusion3 decks52 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
Guardian Project
5.4%inclusion3 decks56 decks
-3%synergy
Planeswalkers
Jace, Wielder of Mysteries
30%inclusion17 decks56 decks
27%synergy
Kiora, Behemoth Beckoner
13%inclusion7 decks56 decks
9%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
32%inclusion18 decks56 decks
23%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
Minamo, School at Water's Edge
16%inclusion9 decks56 decks
12%synergy
Lotus Field
14%inclusion8 decks56 decks
13%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
Mistrise Village
10%inclusion3 decks30 decks
2%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
Ancient Tomb
8.9%inclusion5 decks56 decks
0%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
5.8%inclusion3 decks52 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
57%inclusion32 decks56 decks
-15%synergy
Thought Vessel
45%inclusion25 decks56 decks
27%synergy
Basalt Monolith
36%inclusion20 decks56 decks
33%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
Mana Vault
7.1%inclusion4 decks56 decks
1%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
66%inclusion37 decks56 decks
45%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
54%inclusion30 decks56 decks
27%synergy
Golgari Rot Farm
43%inclusion3 decks7 decks
26%synergy
Yavimaya Coast
43%inclusion24 decks56 decks
16%synergy
Zagoth Triome
43%inclusion3 decks7 decks
16%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
34%inclusion19 decks56 decks
23%synergy
Vineglimmer Snarl
29%inclusion16 decks56 decks
18%synergy
Barkchannel Pathway
27%inclusion15 decks56 decks
20%synergy
Overflowing Basin
27%inclusion15 decks56 decks
19%synergy
Tangled Islet
25%inclusion14 decks56 decks
19%synergy
Misty Rainforest
25%inclusion14 decks56 decks
14%synergy
Terramorphic Expanse
20%inclusion11 decks56 decks
5%synergy
Evolving Wilds
18%inclusion10 decks56 decks
-3%synergy
Exotic Orchard
18%inclusion10 decks56 decks
-19%synergy
Thornwood Falls
14%inclusion8 decks56 decks
7%synergy
Fabled Passage
14%inclusion8 decks56 decks
5%synergy
Tropical Island
14%inclusion8 decks56 decks
0%synergy
Myriad Landscape
14%inclusion8 decks56 decks
-1%synergy
Willowrush Verge
14%inclusion5 decks37 decks
7%synergy
Waterlogged Grove
13%inclusion7 decks56 decks
6%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
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
Flooded Strand
5.4%inclusion3 decks56 decks
-6%synergy