Biomancer's Familiar
Umbral Mantle
Arixmethes, Slumbering Isle
1

   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 Arixmethes until end of turn
Kydele, Chosen of Kruphix // Thrasios, Triton Hero
2.43% of 412 decks 10 decks
Experiment Kraj
0.41% of 1206 decks 5 decks
The Pride of Hull Clade
0.17% of 2890 decks 5 decks
Arixmethes, Slumbering Isle
0.10% of 4090 decks 4 decks
Kinnan, Bonder Prodigy
0.02% of 13903 decks 3 decks
Kenrith, the Returned King
0.01% of 23920 decks 3 decks
Tazri, Stalwart Survivor
0.09% of 2277 decks 2 decks
Alena, Kessig Trapper // Thrasios, Triton Hero
2.67% of 75 decks 2 decks
Zaxara, the Exemplary
0.01% of 13746 decks 2 decks
Edric, Spymaster of Trest
0.04% of 2677 decks 1 decks
Thrasios, Triton Hero // Vial Smasher the Fierce
0.03% of 3783 decks 1 decks
Loot, the Pathfinder
0.04% of 2642 decks 1 decks
Momir Vig, Simic Visionary
0.09% of 1153 decks 1 decks
Kenessos, Priest of Thassa
0.03% of 3747 decks 1 decks
Kodama of the East Tree // Thrasios, Triton Hero
0.34% of 295 decks 1 decks
Gretchen Titchwillow
0.10% of 969 decks 1 decks
High Synergy Cards
Training Grounds
65% of 43 decks +62% synergy
Freed from the Real
60% of 43 decks +58% synergy
Agatha of the Vile Cauldron
57% of 7 decks +56% synergy
Kiora's Follower
51% of 43 decks +46% synergy
Pemmin's Aura
47% of 43 decks +45% synergy
Staff of Domination
47% of 43 decks +45% synergy
Gyre Engineer
44% of 43 decks +43% synergy
Incubation Druid
42% of 43 decks +37% synergy
Reliquary Tower
63% of 43 decks +33% synergy
Laboratory Maniac
30% of 43 decks +26% synergy
Top Cards
Swords to Plowshares
80% of 5 decks +17% synergy
Counterspell
53% of 43 decks +11% synergy
Cultivate
49% of 43 decks +4% synergy
Rampant Growth
47% of 43 decks +12% synergy
Rhythm of the Wild
44% of 9 decks +21% synergy
Growth Spiral
42% of 43 decks +20% synergy
Swiftfoot Boots
40% of 43 decks +12% synergy
Kodama's Reach
40% of 43 decks +9% synergy
Beast Within
40% of 43 decks +3% synergy
Birds of Paradise
37% of 43 decks +10% synergy
Game Changers
Kinnan, Bonder Prodigy
47% of 43 decks +42% synergy
Seedborn Muse
40% of 43 decks +31% synergy
Demonic Tutor
38% of 8 decks +16% synergy
Cyclonic Rift
19% of 43 decks -8% synergy
Thassa's Oracle
14% of 43 decks +7% synergy
Worldly Tutor
12% of 43 decks -2% synergy
Jin-Gitaxias, Core Augur
7% of 43 decks +5% synergy
Vorinclex, Voice of Hunger
7% of 43 decks +5% synergy
Mystical Tutor
7% of 43 decks -7% synergy
Fierce Guardianship
7% of 43 decks -11% synergy
Creatures
Jegantha, the Wellspring
60% of 5 decks +54% synergy
Faeburrow Elder
60% of 5 decks +49% synergy
Vexing Shusher
33% of 9 decks +31% synergy
Murkfiend Liege
28% of 43 decks +24% synergy
Tatyova, Benthic Druid
28% of 43 decks +16% synergy
Llanowar Elves
28% of 43 decks +7% synergy
Loot, Exuberant Explorer
26% of 19 decks +22% synergy
Vizier of Tumbling Sands
26% of 43 decks +24% synergy
Marvin, Murderous Mimic
25% of 20 decks +24% synergy
Arcanis the Omnipotent
21% of 43 decks +20% synergy
Ilysian Caryatid
21% of 43 decks +19% synergy
Koma, Cosmos Serpent
21% of 43 decks +16% synergy
Hullbreaker Horror
21% of 43 decks +14% synergy
Bloom Tender
21% of 43 decks +13% synergy
Elvish Mystic
21% of 43 decks +4% synergy
Eternal Witness
21% of 43 decks +1% synergy
Omen Hawker
19% of 43 decks +18% synergy
Gyre Sage
19% of 43 decks +15% synergy
Aesi, Tyrant of Gyre Strait
19% of 43 decks +12% synergy
Kami of Whispered Hopes
19% of 43 decks +12% synergy
Bedrock Tortoise
17% of 35 decks +16% synergy
Ioreth of the Healing House
17% of 41 decks +16% synergy
Knacksaw Clique
16% of 43 decks +16% synergy
Ley Weaver
16% of 43 decks +16% synergy
Nezahal, Primal Tide
16% of 43 decks +13% synergy
Hydroid Krasis
16% of 43 decks +12% synergy
Uro, Titan of Nature's Wrath
16% of 43 decks +11% synergy
Arbor Elf
16% of 43 decks +10% synergy
Lotus Cobra
16% of 43 decks +9% synergy
Fyndhorn Elves
16% of 43 decks +4% synergy
Sakura-Tribe Elder
16% of 43 decks -2% synergy
Fanatic of Rhonas
16% of 25 decks +9% synergy
Koma, World-Eater
16% of 19 decks +12% synergy
Enduring Vitality
15% of 20 decks +8% synergy
Prismite
14% of 43 decks +14% synergy
Pili-Pala
14% of 43 decks +14% synergy
Kelpie Guide
14% of 43 decks +13% synergy
Gretchen Titchwillow
14% of 43 decks +13% synergy
Psychosis Crawler
14% of 43 decks +11% synergy
Devoted Druid
14% of 43 decks +11% synergy
Saryth, the Viper's Fang
14% of 43 decks +11% synergy
Fathom Mage
14% of 43 decks +10% synergy
Azusa, Lost but Seeking
14% of 43 decks +6% synergy
Scute Swarm
14% of 43 decks +4% synergy
Tireless Provisioner
14% of 43 decks +3% synergy
Farmstead Gleaner
12% of 43 decks +12% synergy
Vigean Graftmage
12% of 43 decks +11% synergy
Gilder Bairn
12% of 43 decks +11% synergy
Walking Bulwark
12% of 43 decks +11% synergy
Argothian Elder
12% of 43 decks +11% synergy
Instants
Generous Gift
60% of 5 decks +35% synergy
Negate
30% of 43 decks +8% synergy
Dramatic Reversal
28% of 43 decks +23% synergy
Brainstorm
26% of 43 decks +6% synergy
Pongify
23% of 43 decks +12% synergy
An Offer You Can't Refuse
23% of 43 decks +2% synergy
Blue Sun's Zenith
19% of 43 decks +16% synergy
Arcane Denial
19% of 43 decks -2% synergy
Heroic Intervention
19% of 43 decks -11% synergy
Simic Charm
16% of 43 decks +13% synergy
Planar Genesis
16% of 25 decks +11% synergy
Rapid Hybridization
14% of 43 decks +5% synergy
Brainsurge
12% of 25 decks +10% synergy
Voidslime
12% of 43 decks +10% synergy
Mutational Advantage
10% of 30 decks +6% synergy
Pull from Tomorrow
9% of 43 decks +6% synergy
Return to Nature
9% of 43 decks +4% synergy
Krosan Grip
9% of 43 decks +3% synergy
Nature's Claim
9% of 43 decks +1% synergy
Reality Shift
9% of 43 decks +1% synergy
Frantic Search
9% of 43 decks -4% synergy
Archdruid's Charm
9% of 33 decks +4% synergy
Condescend
7% of 43 decks +6% synergy
Quandrix Command
7% of 43 decks +5% synergy
Spell Pierce
7% of 43 decks +3% synergy
Muddle the Mixture
7% of 43 decks +2% synergy
Fact or Fiction
7% of 43 decks +1% synergy
Mana Drain
7% of 43 decks -8% synergy
Sorceries
Nature's Lore
33% of 43 decks +1% synergy
Farseek
28% of 43 decks -7% synergy
Windfall
16% of 43 decks +4% synergy
Three Visits
16% of 43 decks -8% synergy
Finale of Devastation
12% of 43 decks +4% synergy
Explore
12% of 43 decks +2% synergy
Body of Research
9% of 43 decks +9% synergy
Green Sun's Twilight
9% of 43 decks +8% synergy
Finale of Revelation
9% of 43 decks +7% synergy
Green Sun's Zenith
9% of 43 decks +4% synergy
Fabricate
9% of 43 decks +4% synergy
Preordain
9% of 43 decks -1% synergy
Rishkar's Expertise
9% of 43 decks -1% synergy
Ponder
9% of 43 decks -3% synergy
Animist's Awakening
7% of 43 decks +6% synergy
Whelming Wave
7% of 43 decks +5% synergy
Traverse the Outlands
7% of 43 decks +4% synergy
Regrowth
7% of 43 decks +4% synergy
Serum Visions
7% of 43 decks +3% synergy
Eldritch Evolution
7% of 43 decks +2% synergy
Utility Artifacts
Lightning Greaves
28% of 43 decks +3% synergy
Thousand-Year Elixir
26% of 43 decks +24% synergy
Sword of the Paruns
21% of 43 decks +21% synergy
Illusionist's Bracers
19% of 43 decks +17% synergy
Heartstone
12% of 43 decks +11% synergy
Rings of Brighthearth
12% of 43 decks +10% synergy
Isochron Scepter
12% of 43 decks +9% synergy
Conduit of Worlds
9% of 43 decks +4% synergy
Mind Stone
9% of 43 decks -7% synergy
Agatha's Soul Cauldron
8% of 38 decks +7% synergy
Mirage Mirror
7% of 43 decks +5% synergy
Monster Manual
7% of 43 decks +5% synergy
Sensei's Divining Top
7% of 43 decks +2% synergy
The Great Henge
7% of 43 decks -3% synergy
Commander's Sphere
7% of 43 decks -7% synergy
Enchantments
Simic Ascendancy
23% of 43 decks +18% synergy
Utopia Sprawl
23% of 43 decks +15% synergy
Leyline of Abundance
19% of 43 decks +17% synergy
Wilderness Reclamation
19% of 43 decks +15% synergy
Leyline of Anticipation
19% of 43 decks +14% synergy
Retreat to Coralhelm
16% of 43 decks +14% synergy
Mana Reflection
12% of 43 decks +10% synergy
Guardian Project
12% of 43 decks +3% synergy
Mystic Remora
12% of 43 decks -6% synergy
Rhystic Study
12% of 43 decks -15% synergy
Ominous Seas
9% of 43 decks +7% synergy
Fertile Ground
9% of 43 decks +6% synergy
Aqueous Form
9% of 43 decks +5% synergy
Wizard Class
9% of 43 decks +5% synergy
Teferi's Ageless Insight
9% of 43 decks +4% synergy
Wild Growth
9% of 43 decks -1% synergy
Elven Chorus
7% of 41 decks +4% synergy
Treefolk Umbra
7% of 43 decks +7% synergy
Assault Formation
7% of 43 decks +6% synergy
Primal Empathy
7% of 43 decks +6% synergy
Rites of Flourishing
7% of 43 decks +5% synergy
Kenrith's Transformation
7% of 43 decks +1% synergy
Sylvan Library
7% of 43 decks -4% synergy
Planeswalkers
Tyvar, Jubilant Brawler
38% of 8 decks +33% synergy
Jace, Wielder of Mysteries
19% of 43 decks +15% synergy
Kiora, Behemoth Beckoner
12% of 43 decks +8% synergy
Utility Lands
Alchemist's Refuge
28% of 43 decks +21% synergy
Yavimaya, Cradle of Growth
21% of 43 decks +12% synergy
Minamo, School at Water's Edge
16% of 43 decks +12% synergy
Rogue's Passage
16% of 43 decks -4% synergy
Mystic Sanctuary
14% of 43 decks +2% synergy
Boseiju, Who Endures
14% of 43 decks -5% synergy
Temple of the False God
12% of 43 decks +2% synergy
Otawara, Soaring City
12% of 43 decks -5% synergy
Access Tunnel
9% of 43 decks +7% synergy
Thespian's Stage
9% of 43 decks +7% synergy
Oran-Rief, the Vastwood
9% of 43 decks +5% synergy
Lotus Field
7% of 43 decks +6% synergy
Llanowar Reborn
7% of 43 decks +5% synergy
Castle Vantress
7% of 43 decks +3% synergy
Mosswort Bridge
7% of 43 decks -4% synergy
Mana Artifacts
Sol Ring
81% of 43 decks -3% synergy
Arcane Signet
58% of 43 decks -14% synergy
Basalt Monolith
33% of 43 decks +30% synergy
Thought Vessel
33% of 43 decks +15% synergy
Simic Signet
26% of 43 decks +12% synergy
Talisman of Curiosity
23% of 43 decks +10% synergy
Decanter of Endless Water
14% of 43 decks +10% synergy
Fellwar Stone
14% of 43 decks -7% synergy
Gilded Lotus
12% of 43 decks +8% synergy
Chromatic Lantern
12% of 43 decks +2% synergy
Patriar's Seal
9% of 43 decks +8% synergy
Lands
Command Tower
72% of 43 decks -2% synergy
Hinterland Harbor
70% of 43 decks +40% synergy
Simic Growth Chamber
53% of 43 decks +34% synergy
Ziatora's Proving Ground
50% of 6 decks +20% synergy
Dreamroot Cascade
47% of 43 decks +27% synergy
Frontier Bivouac
44% of 9 decks +16% synergy
Ketria Triome
44% of 9 decks +12% synergy
Yavimaya Coast
42% of 43 decks +15% synergy
Dimir Aqueduct
38% of 8 decks +21% synergy
Golgari Rot Farm
38% of 8 decks +20% synergy
Opulent Palace
38% of 8 decks +10% synergy
Zagoth Triome
38% of 8 decks +8% synergy
Breeding Pool
37% of 43 decks -3% synergy
Exotic Orchard
35% of 43 decks -1% synergy
Evolving Wilds
33% of 43 decks +12% synergy
Temple of Mystery
28% of 43 decks +10% synergy
Vineglimmer Snarl
26% of 43 decks +15% synergy
Flooded Grove
26% of 43 decks +12% synergy
Terramorphic Expanse
26% of 43 decks +10% synergy
Rejuvenating Springs
26% of 43 decks -3% synergy
Overflowing Basin
23% of 31 decks +15% synergy
Botanical Sanctum
21% of 43 decks +17% synergy
Myriad Landscape
21% of 43 decks +3% synergy
Hedge Maze
18% of 33 decks +7% synergy
Tangled Islet
16% of 43 decks +10% synergy
Thornwood Falls
14% of 43 decks +7% synergy
Escape Tunnel
12% of 33 decks +11% synergy
Barkchannel Pathway
12% of 43 decks +4% synergy
Misty Rainforest
12% of 43 decks +0% synergy
Waterlogged Grove
9% of 43 decks +2% synergy
Tropical Island
9% of 43 decks -5% synergy
Woodland Stream
7% of 43 decks +5% synergy
Reflecting Pool
7% of 43 decks +2% synergy
Fabled Passage
7% of 43 decks -2% synergy
Verdant Catacombs
7% of 43 decks -4% synergy