Biomancer's Familiar
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
3.6%inclusion17 decks475 decks
The Pride of Hull Clade
0.2%inclusion7 decks3.44K decks
Experiment Kraj
0.5%inclusion6 decks1.30K decks
Kenrith, the Returned King
0.0%inclusion6 decks28.1K decks
Zaxara, the Exemplary
0.0%inclusion3 decks16.9K decks
Arixmethes, Slumbering Isle
0.1%inclusion3 decks4.94K decks
Kenessos, Priest of Thassa
0.1%inclusion3 decks4.86K decks
Kinnan, Bonder Prodigy
0.0%inclusion2 decks17.9K decks
Kodama of the East Tree // Thrasios, Triton Hero
0.2%inclusion1 decks539 decks
Edric, Spymaster of Trest
0.0%inclusion1 decks3.18K decks
Alena, Kessig Trapper // Thrasios, Triton Hero
1.3%inclusion1 decks79 decks
New Cards
Tam, Mindful First-Year
13%inclusion1 decks8 decks
10%synergy
High Synergy Cards
Agatha of the Vile Cauldron
86%inclusion6 decks7 decks
85%synergy
Zirda, the Dawnwaker
83%inclusion5 decks6 decks
81%synergy
Training Grounds
82%inclusion41 decks50 decks
79%synergy
Staff of Domination
56%inclusion28 decks50 decks
55%synergy
Freed from the Real
56%inclusion28 decks50 decks
54%synergy
Pemmin's Aura
48%inclusion24 decks50 decks
47%synergy
Kinnan, Bonder Prodigy
48%inclusion24 decks50 decks
44%synergy
Reliquary Tower
68%inclusion34 decks50 decks
38%synergy
Gyre Engineer
36%inclusion18 decks50 decks
35%synergy
Laboratory Maniac
40%inclusion20 decks50 decks
35%synergy
Top Cards
Counterspell
54%inclusion27 decks50 decks
12%synergy
Growth Spiral
52%inclusion26 decks50 decks
32%synergy
Cultivate
50%inclusion25 decks50 decks
7%synergy
Swiftfoot Boots
44%inclusion22 decks50 decks
17%synergy
Rampant Growth
44%inclusion22 decks50 decks
11%synergy
Beast Within
44%inclusion22 decks50 decks
10%synergy
Kiora's Follower
40%inclusion20 decks50 decks
35%synergy
Brainstorm
40%inclusion20 decks50 decks
22%synergy
Kodama's Reach
40%inclusion20 decks50 decks
13%synergy
Incubation Druid
36%inclusion18 decks50 decks
31%synergy
Game Changers
Seedborn Muse
50%inclusion25 decks50 decks
42%synergy
Demonic Tutor
33%inclusion3 decks9 decks
14%synergy
Cyclonic Rift
22%inclusion11 decks50 decks
0%synergy
Thassa's Oracle
18%inclusion9 decks50 decks
12%synergy
Worldly Tutor
18%inclusion9 decks50 decks
6%synergy
Ancient Tomb
10%inclusion5 decks50 decks
1%synergy
Crop Rotation
10%inclusion5 decks50 decks
0%synergy
Consecrated Sphinx
8.0%inclusion4 decks50 decks
4%synergy
Gaea's Cradle
8.0%inclusion4 decks50 decks
2%synergy
Narset, Parter of Veils
6.0%inclusion3 decks50 decks
2%synergy
Creatures
Faeburrow Elder
50%inclusion3 decks6 decks
38%synergy
Birds of Paradise
36%inclusion18 decks50 decks
9%synergy
Aesi, Tyrant of Gyre Strait
32%inclusion16 decks50 decks
25%synergy
Tatyova, Benthic Druid
30%inclusion15 decks50 decks
18%synergy
Uro, Titan of Nature's Wrath
28%inclusion14 decks50 decks
23%synergy
Eternal Witness
28%inclusion14 decks50 decks
11%synergy
Llanowar Elves
28%inclusion14 decks50 decks
8%synergy
Kami of Whispered Hopes
26%inclusion13 decks50 decks
20%synergy
Elvish Mystic
26%inclusion13 decks50 decks
10%synergy
Murkfiend Liege
24%inclusion12 decks50 decks
21%synergy
Arcanis the Omnipotent
22%inclusion11 decks50 decks
21%synergy
Koma, Cosmos Serpent
22%inclusion11 decks50 decks
17%synergy
Lotus Cobra
22%inclusion11 decks50 decks
14%synergy
Hullbreaker Horror
22%inclusion11 decks50 decks
14%synergy
Vizier of Tumbling Sands
20%inclusion10 decks50 decks
19%synergy
Psychosis Crawler
20%inclusion10 decks50 decks
17%synergy
Nyxbloom Ancient
20%inclusion10 decks50 decks
17%synergy
Scute Swarm
20%inclusion10 decks50 decks
10%synergy
Tireless Provisioner
20%inclusion10 decks50 decks
9%synergy
Omen Hawker
18%inclusion9 decks50 decks
17%synergy
Selvala, Heart of the Wilds
18%inclusion9 decks50 decks
12%synergy
Azusa, Lost but Seeking
18%inclusion9 decks50 decks
10%synergy
Bloom Tender
18%inclusion9 decks50 decks
10%synergy
Fyndhorn Elves
18%inclusion9 decks50 decks
8%synergy
Koma, World-Eater
18%inclusion7 decks40 decks
14%synergy
Starwinder
17%inclusion3 decks18 decks
15%synergy
Overgrown Battlement
16%inclusion8 decks50 decks
15%synergy
Kruphix, God of Horizons
16%inclusion8 decks50 decks
15%synergy
Circle of Dreams Druid
16%inclusion8 decks50 decks
13%synergy
Gyre Sage
16%inclusion8 decks50 decks
12%synergy
Fanatic of Rhonas
16%inclusion7 decks45 decks
9%synergy
Marvin, Murderous Mimic
15%inclusion6 decks41 decks
13%synergy
Pili-Pala
14%inclusion7 decks50 decks
14%synergy
Walking Bulwark
14%inclusion7 decks50 decks
14%synergy
Bedrock Tortoise
14%inclusion7 decks50 decks
13%synergy
Ilysian Caryatid
14%inclusion7 decks50 decks
12%synergy
Hydroid Krasis
14%inclusion7 decks50 decks
10%synergy
Sakura-Tribe Elder
14%inclusion7 decks50 decks
-2%synergy
Matoya, Archon Elder
13%inclusion3 decks24 decks
12%synergy
Summon: Leviathan
13%inclusion3 decks24 decks
11%synergy
Knacksaw Clique
12%inclusion6 decks50 decks
12%synergy
Gilder Bairn
12%inclusion6 decks50 decks
12%synergy
Horseshoe Crab
12%inclusion6 decks50 decks
12%synergy
Suspicious Bookcase
12%inclusion6 decks50 decks
12%synergy
Axebane Guardian
12%inclusion6 decks50 decks
11%synergy
Thrasios, Triton Hero
12%inclusion6 decks50 decks
10%synergy
Walking Ballista
12%inclusion6 decks50 decks
9%synergy
Saryth, the Viper's Fang
12%inclusion6 decks50 decks
9%synergy
Devoted Druid
12%inclusion6 decks50 decks
9%synergy
Sanctum Weaver
12%inclusion6 decks50 decks
7%synergy
Instants
Generous Gift
50%inclusion3 decks6 decks
28%synergy
Pongify
32%inclusion16 decks50 decks
21%synergy
Dramatic Reversal
30%inclusion15 decks50 decks
26%synergy
Rapid Hybridization
24%inclusion12 decks50 decks
15%synergy
An Offer You Can't Refuse
24%inclusion12 decks50 decks
-1%synergy
Blue Sun's Zenith
22%inclusion11 decks50 decks
20%synergy
Negate
22%inclusion11 decks50 decks
1%synergy
Brainsurge
20%inclusion9 decks45 decks
18%synergy
Frantic Search
20%inclusion10 decks50 decks
5%synergy
Arcane Denial
20%inclusion10 decks50 decks
0%synergy
Heroic Intervention
18%inclusion9 decks50 decks
-12%synergy
Simic Charm
14%inclusion7 decks50 decks
11%synergy
Mana Drain
14%inclusion7 decks50 decks
0%synergy
Voidslime
12%inclusion6 decks50 decks
10%synergy
Nature's Claim
12%inclusion6 decks50 decks
5%synergy
Pull from Tomorrow
10%inclusion5 decks50 decks
7%synergy
Muddle the Mixture
10%inclusion5 decks50 decks
6%synergy
Krosan Grip
10%inclusion5 decks50 decks
5%synergy
Swan Song
10%inclusion5 decks50 decks
-8%synergy
Planar Genesis
8.9%inclusion4 decks45 decks
4%synergy
Sink into Stupor
8.9%inclusion4 decks45 decks
-1%synergy
Reverse the Polarity
8.0%inclusion4 decks50 decks
7%synergy
Tolarian Winds
8.0%inclusion4 decks50 decks
7%synergy
Force of Vigor
8.0%inclusion4 decks50 decks
5%synergy
Return to Nature
8.0%inclusion4 decks50 decks
3%synergy
Archdruid's Charm
8.0%inclusion4 decks50 decks
3%synergy
Chord of Calling
8.0%inclusion4 decks50 decks
3%synergy
Opt
8.0%inclusion4 decks50 decks
-1%synergy
Mystical Tutor
8.0%inclusion4 decks50 decks
-4%synergy
Fierce Guardianship
8.0%inclusion4 decks50 decks
-10%synergy
Collective Resistance
6.7%inclusion3 decks45 decks
3%synergy
Dissolve
6.0%inclusion3 decks50 decks
5%synergy
Quandrix Command
6.0%inclusion3 decks50 decks
4%synergy
Mutational Advantage
6.0%inclusion3 decks50 decks
2%synergy
Fact or Fiction
6.0%inclusion3 decks50 decks
2%synergy
Noxious Revival
6.0%inclusion3 decks50 decks
1%synergy
Pact of Negation
6.0%inclusion3 decks50 decks
-1%synergy
Reality Shift
6.0%inclusion3 decks50 decks
-2%synergy
Sorceries
Damnable Pact
33%inclusion3 decks9 decks
32%synergy
Windfall
24%inclusion12 decks50 decks
12%synergy
Nature's Lore
24%inclusion12 decks50 decks
-7%synergy
Farseek
24%inclusion12 decks50 decks
-12%synergy
Explore
20%inclusion10 decks50 decks
10%synergy
Ponder
20%inclusion10 decks50 decks
8%synergy
Green Sun's Zenith
18%inclusion9 decks50 decks
13%synergy
Fabricate
18%inclusion9 decks50 decks
13%synergy
Finale of Devastation
18%inclusion9 decks50 decks
11%synergy
Three Visits
18%inclusion9 decks50 decks
-6%synergy
Finale of Revelation
16%inclusion8 decks50 decks
14%synergy
Preordain
16%inclusion8 decks50 decks
7%synergy
Sea Gate Restoration
12%inclusion6 decks50 decks
8%synergy
Sylvan Tutor
10%inclusion5 decks50 decks
9%synergy
Bala Ged Recovery
10%inclusion5 decks50 decks
2%synergy
Whelming Wave
8.0%inclusion4 decks50 decks
6%synergy
Explosive Vegetation
8.0%inclusion4 decks50 decks
5%synergy
Last March of the Ents
8.0%inclusion4 decks50 decks
5%synergy
Eldritch Evolution
8.0%inclusion4 decks50 decks
4%synergy
Body of Research
6.0%inclusion3 decks50 decks
6%synergy
Wash Out
6.0%inclusion3 decks50 decks
5%synergy
Majestic Genesis
6.0%inclusion3 decks50 decks
5%synergy
Enter the Infinite
6.0%inclusion3 decks50 decks
5%synergy
Traverse the Outlands
6.0%inclusion3 decks50 decks
4%synergy
Doppelgang
6.0%inclusion3 decks50 decks
4%synergy
Curse of the Swine
6.0%inclusion3 decks50 decks
2%synergy
Serum Visions
6.0%inclusion3 decks50 decks
2%synergy
Skyshroud Claim
6.0%inclusion3 decks50 decks
-2%synergy
Utility Artifacts
Lightning Greaves
32%inclusion16 decks50 decks
7%synergy
Thousand-Year Elixir
26%inclusion13 decks50 decks
24%synergy
Isochron Scepter
22%inclusion11 decks50 decks
20%synergy
Sword of the Paruns
18%inclusion9 decks50 decks
18%synergy
Sensei's Divining Top
12%inclusion6 decks50 decks
7%synergy
Heartstone
10%inclusion5 decks50 decks
10%synergy
Illusionist's Bracers
10%inclusion5 decks50 decks
9%synergy
Tangleweave Armor
8.0%inclusion4 decks50 decks
8%synergy
Agatha's Soul Cauldron
8.0%inclusion4 decks50 decks
7%synergy
Rings of Brighthearth
8.0%inclusion4 decks50 decks
7%synergy
The Great Henge
8.0%inclusion4 decks50 decks
-1%synergy
Meekstone
6.0%inclusion3 decks50 decks
5%synergy
Venser's Journal
6.0%inclusion3 decks50 decks
5%synergy
Mirage Mirror
6.0%inclusion3 decks50 decks
5%synergy
Phyrexian Altar
6.0%inclusion3 decks50 decks
2%synergy
Bident of Thassa
6.0%inclusion3 decks50 decks
0%synergy
Ashnod's Altar
6.0%inclusion3 decks50 decks
0%synergy
Enchantments
Retreat to Coralhelm
26%inclusion13 decks50 decks
24%synergy
Sylvan Library
22%inclusion11 decks50 decks
13%synergy
Leyline of Anticipation
20%inclusion10 decks50 decks
16%synergy
Simic Ascendancy
20%inclusion10 decks50 decks
15%synergy
Rhystic Study
20%inclusion10 decks50 decks
-4%synergy
Wilderness Reclamation
18%inclusion9 decks50 decks
14%synergy
Mystic Remora
18%inclusion9 decks50 decks
2%synergy
Leyline of Abundance
14%inclusion7 decks50 decks
13%synergy
Teferi's Ageless Insight
14%inclusion7 decks50 decks
9%synergy
Utopia Sprawl
14%inclusion7 decks50 decks
7%synergy
Exploration
12%inclusion6 decks50 decks
4%synergy
Assault Formation
10%inclusion5 decks50 decks
9%synergy
Mana Reflection
10%inclusion5 decks50 decks
8%synergy
Elven Chorus
10%inclusion5 decks50 decks
7%synergy
Burgeoning
10%inclusion5 decks50 decks
7%synergy
Wizard Class
10%inclusion5 decks50 decks
6%synergy
Guardian Project
10%inclusion5 decks50 decks
2%synergy
Wild Growth
10%inclusion5 decks50 decks
0%synergy
Garruk's Uprising
10%inclusion5 decks50 decks
-7%synergy
Treefolk Umbra
8.0%inclusion4 decks50 decks
8%synergy
Helix Pinnacle
8.0%inclusion4 decks50 decks
7%synergy
Kenrith's Transformation
8.0%inclusion4 decks50 decks
3%synergy
Crab Umbra
6.0%inclusion3 decks50 decks
6%synergy
Song of Freyalise
6.0%inclusion3 decks50 decks
5%synergy
Proft's Eidetic Memory
6.0%inclusion3 decks50 decks
4%synergy
Ominous Seas
6.0%inclusion3 decks50 decks
4%synergy
Defense of the Heart
6.0%inclusion3 decks50 decks
3%synergy
Cryptolith Rite
6.0%inclusion3 decks50 decks
2%synergy
Aqueous Form
6.0%inclusion3 decks50 decks
2%synergy
Greater Good
6.0%inclusion3 decks50 decks
1%synergy
Planeswalkers
Jace, Wielder of Mysteries
30%inclusion15 decks50 decks
27%synergy
Kiora, Behemoth Beckoner
8.0%inclusion4 decks50 decks
5%synergy
Utility Lands
Yavimaya, Cradle of Growth
22%inclusion11 decks50 decks
13%synergy
Alchemist's Refuge
18%inclusion9 decks50 decks
12%synergy
Mystic Sanctuary
18%inclusion9 decks50 decks
7%synergy
Boseiju, Who Endures
18%inclusion9 decks50 decks
-1%synergy
Rogue's Passage
18%inclusion9 decks50 decks
-2%synergy
Minamo, School at Water's Edge
16%inclusion8 decks50 decks
11%synergy
Otawara, Soaring City
14%inclusion7 decks50 decks
-2%synergy
Access Tunnel
10%inclusion5 decks50 decks
8%synergy
Temple of the False God
10%inclusion5 decks50 decks
1%synergy
Restless Vinestalk
8.0%inclusion4 decks50 decks
6%synergy
Lair of the Hydra
8.0%inclusion4 decks50 decks
6%synergy
Llanowar Reborn
8.0%inclusion4 decks50 decks
6%synergy
Rivendell
8.0%inclusion4 decks50 decks
5%synergy
Cephalid Coliseum
8.0%inclusion4 decks50 decks
5%synergy
Nephalia Academy
6.0%inclusion3 decks50 decks
6%synergy
Lotus Field
6.0%inclusion3 decks50 decks
4%synergy
Halimar Depths
6.0%inclusion3 decks50 decks
3%synergy
Castle Vantress
6.0%inclusion3 decks50 decks
3%synergy
Oran-Rief, the Vastwood
6.0%inclusion3 decks50 decks
2%synergy
Command Beacon
6.0%inclusion3 decks50 decks
1%synergy
Nykthos, Shrine to Nyx
6.0%inclusion3 decks50 decks
1%synergy
Mosswort Bridge
6.0%inclusion3 decks50 decks
-4%synergy
Mana Artifacts
Sol Ring
90%inclusion45 decks50 decks
6%synergy
Arcane Signet
60%inclusion30 decks50 decks
-12%synergy
Thought Vessel
44%inclusion22 decks50 decks
27%synergy
Basalt Monolith
38%inclusion19 decks50 decks
36%synergy
Talisman of Curiosity
24%inclusion12 decks50 decks
11%synergy
Simic Signet
22%inclusion11 decks50 decks
11%synergy
Decanter of Endless Water
18%inclusion9 decks50 decks
14%synergy
Fellwar Stone
12%inclusion6 decks50 decks
-8%synergy
Gilded Lotus
8.0%inclusion4 decks50 decks
5%synergy
Commander's Sphere
8.0%inclusion4 decks50 decks
-4%synergy
Mind Stone
8.0%inclusion4 decks50 decks
-7%synergy
Energy Refractor
6.0%inclusion3 decks50 decks
6%synergy
Paradise Mantle
6.0%inclusion3 decks50 decks
5%synergy
Mox Amber
6.0%inclusion3 decks50 decks
1%synergy
Thran Dynamo
6.0%inclusion3 decks50 decks
1%synergy
Chromatic Lantern
6.0%inclusion3 decks50 decks
-3%synergy
Lands
Command Tower
80%inclusion40 decks50 decks
6%synergy
Hinterland Harbor
68%inclusion34 decks50 decks
35%synergy
Dreamroot Cascade
54%inclusion27 decks50 decks
33%synergy
Breeding Pool
50%inclusion25 decks50 decks
8%synergy
Simic Growth Chamber
48%inclusion24 decks50 decks
31%synergy
Yavimaya Coast
46%inclusion23 decks50 decks
19%synergy
Temple of Mystery
38%inclusion19 decks50 decks
21%synergy
Rejuvenating Springs
38%inclusion19 decks50 decks
12%synergy
Flooded Grove
34%inclusion17 decks50 decks
19%synergy
Zagoth Triome
33%inclusion3 decks9 decks
6%synergy
Vineglimmer Snarl
32%inclusion16 decks50 decks
21%synergy
Barkchannel Pathway
26%inclusion13 decks50 decks
19%synergy
Overflowing Basin
24%inclusion12 decks50 decks
16%synergy
Exotic Orchard
24%inclusion12 decks50 decks
-13%synergy
Terramorphic Expanse
22%inclusion11 decks50 decks
7%synergy
Evolving Wilds
22%inclusion11 decks50 decks
1%synergy
Hedge Maze
20%inclusion10 decks50 decks
9%synergy
Tangled Islet
18%inclusion9 decks50 decks
12%synergy
Myriad Landscape
18%inclusion9 decks50 decks
2%synergy
Botanical Sanctum
16%inclusion8 decks50 decks
12%synergy
Misty Rainforest
16%inclusion8 decks50 decks
5%synergy
Waterlogged Grove
14%inclusion7 decks50 decks
8%synergy
Reflecting Pool
10%inclusion5 decks50 decks
5%synergy
Thornwood Falls
10%inclusion5 decks50 decks
3%synergy
Tropical Island
10%inclusion5 decks50 decks
-4%synergy
Willowrush Verge
8.1%inclusion3 decks37 decks
1%synergy
Escape Tunnel
8.0%inclusion4 decks50 decks
6%synergy
Simic Guildgate
8.0%inclusion4 decks50 decks
3%synergy
Path of Ancestry
8.0%inclusion4 decks50 decks
-14%synergy
Rimewood Falls
6.0%inclusion3 decks50 decks
3%synergy
Mana Confluence
6.0%inclusion3 decks50 decks
-1%synergy
Fabled Passage
6.0%inclusion3 decks50 decks
-3%synergy
Flooded Strand
6.0%inclusion3 decks50 decks
-5%synergy