Horseshoe Crab
Mesmeric Orb
Multani's Harmony

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Horseshoe Crab does not have summoning sickness. Multani's Harmony attached to Horseshoe Crab.

   Steps

How does this combo work?
1
Activate Horseshoe Crab by tapping it, adding .
2
Activate Horseshoe Crab by paying , untapping Horseshoe Crab.
3
Mesmeric Orb triggers, causing you to mill a card.
4
Repeat.

   Results

What do I get from this combo?
Infinite self-mill
Kinnan, Bonder Prodigy
0.0%inclusion2 decks16.9K decks
Grolnok, the Omnivore
0.0%inclusion2 decks6.39K decks
Muldrotha, the Gravetide
0.0%inclusion1 decks21.4K decks
Xolatoyac, the Smiling Flood
0.0%inclusion1 decks3K decks
Sidisi, Brood Tyrant
0.0%inclusion1 decks7.67K decks
Sab-Sunen, Luxa Embodied
0.0%inclusion1 decks2.78K decks
New Cards
Badgermole Cub
100%inclusion2 decks2 decks
95%synergy
Bender's Waterskin
20%inclusion1 decks5 decks
18%synergy
High Synergy Cards
Utopia Vow
63%inclusion5 decks8 decks
62%synergy
Karametra's Favor
63%inclusion5 decks8 decks
62%synergy
Jace, Wielder of Mysteries
63%inclusion5 decks8 decks
59%synergy
Cryptolith Rite
63%inclusion5 decks8 decks
59%synergy
Laboratory Maniac
63%inclusion5 decks8 decks
58%synergy
Enduring Vitality
63%inclusion5 decks8 decks
56%synergy
Unctus, Grand Metatect
50%inclusion4 decks8 decks
49%synergy
Hedron Crab
50%inclusion4 decks8 decks
48%synergy
Elven Chorus
50%inclusion4 decks8 decks
47%synergy
Beast Within
50%inclusion4 decks8 decks
15%synergy
Game Changers
Thassa's Oracle
50%inclusion4 decks8 decks
44%synergy
Worldly Tutor
25%inclusion2 decks8 decks
13%synergy
Gifts Ungiven
13%inclusion1 decks8 decks
11%synergy
Mystical Tutor
13%inclusion1 decks8 decks
0%synergy
Creatures
Golgari Thug
100%inclusion2 decks2 decks
99%synergy
Servant of Tymaret
50%inclusion1 decks2 decks
50%synergy
Siren of the Silent Song
50%inclusion1 decks2 decks
50%synergy
Broodrage Mycoid
50%inclusion1 decks2 decks
50%synergy
Desecration Elemental
50%inclusion1 decks2 decks
50%synergy
Lotleth Troll
50%inclusion1 decks2 decks
50%synergy
Putrid Imp
50%inclusion1 decks2 decks
49%synergy
The Mycotyrant
50%inclusion1 decks2 decks
49%synergy
Stinkweed Imp
50%inclusion1 decks2 decks
49%synergy
The Ancient One
50%inclusion1 decks2 decks
49%synergy
The Gitrog, Ravenous Ride
50%inclusion1 decks2 decks
48%synergy
Psychic Frog
50%inclusion1 decks2 decks
47%synergy
Butcher of Malakir
50%inclusion1 decks2 decks
47%synergy
Sidisi, Brood Tyrant
50%inclusion1 decks2 decks
47%synergy
Jarad, Golgari Lich Lord
50%inclusion1 decks2 decks
46%synergy
Gravecrawler
50%inclusion1 decks2 decks
46%synergy
Carrion Feeder
50%inclusion1 decks2 decks
46%synergy
Nyx Weaver
50%inclusion1 decks2 decks
45%synergy
Skull Prophet
50%inclusion1 decks2 decks
44%synergy
The Gitrog Monster
50%inclusion1 decks2 decks
43%synergy
Muldrotha, the Gravetide
50%inclusion1 decks2 decks
42%synergy
Viscera Seer
50%inclusion1 decks2 decks
42%synergy
Syr Konrad, the Grim
50%inclusion1 decks2 decks
41%synergy
Baleful Strix
50%inclusion1 decks2 decks
37%synergy
Neerdiv, Devious Diver
43%inclusion3 decks7 decks
43%synergy
Wake Thrasher
38%inclusion3 decks8 decks
37%synergy
Deranged Assistant
38%inclusion3 decks8 decks
37%synergy
Kiora's Follower
38%inclusion3 decks8 decks
32%synergy
Aesi, Tyrant of Gyre Strait
38%inclusion3 decks8 decks
31%synergy
Reclamation Sage
38%inclusion3 decks8 decks
29%synergy
Leech Bonder
25%inclusion2 decks8 decks
25%synergy
Crackdown Construct
25%inclusion2 decks8 decks
25%synergy
Simic Ragworm
25%inclusion2 decks8 decks
25%synergy
Papercraft Decoy
25%inclusion2 decks8 decks
25%synergy
Morphling
25%inclusion2 decks8 decks
25%synergy
Sage's Row Denizen
25%inclusion2 decks8 decks
25%synergy
Crocanura
25%inclusion2 decks8 decks
25%synergy
Vantress Gargoyle
25%inclusion2 decks8 decks
25%synergy
Omnibian
25%inclusion2 decks8 decks
25%synergy
Slogurk, the Overslime
25%inclusion2 decks8 decks
25%synergy
Mistbreath Elder
25%inclusion2 decks8 decks
24%synergy
Scrapshooter
25%inclusion2 decks8 decks
24%synergy
Long River Lurker
25%inclusion2 decks8 decks
24%synergy
Fleet Swallower
25%inclusion2 decks8 decks
24%synergy
Tamiyo, Inquisitive Student
25%inclusion2 decks8 decks
24%synergy
Aphetto Alchemist
25%inclusion2 decks8 decks
24%synergy
Valley Mightcaller
25%inclusion2 decks8 decks
24%synergy
Clement, the Worrywort
25%inclusion2 decks8 decks
24%synergy
Omo, Queen of Vesuva
25%inclusion2 decks8 decks
24%synergy
Millikin
25%inclusion2 decks8 decks
24%synergy
Instants
Grisly Salvage
100%inclusion2 decks2 decks
94%synergy
Overwhelming Remorse
50%inclusion1 decks2 decks
49%synergy
Counterpoint
50%inclusion1 decks2 decks
49%synergy
Sultai Charm
50%inclusion1 decks2 decks
46%synergy
Golgari Charm
50%inclusion1 decks2 decks
45%synergy
Village Rites
50%inclusion1 decks2 decks
41%synergy
Putrefy
50%inclusion1 decks2 decks
34%synergy
Legolas's Quick Reflexes
38%inclusion3 decks8 decks
35%synergy
Polliwallop
25%inclusion2 decks8 decks
25%synergy
Cackling Counterpart
25%inclusion2 decks8 decks
24%synergy
Long River's Pull
25%inclusion2 decks8 decks
23%synergy
Resculpt
25%inclusion2 decks8 decks
21%synergy
Archdruid's Charm
25%inclusion2 decks8 decks
20%synergy
Planar Genesis
25%inclusion2 decks8 decks
20%synergy
Growth Spiral
25%inclusion2 decks8 decks
4%synergy
Counterspell
25%inclusion2 decks8 decks
-17%synergy
Divert Disaster
20%inclusion1 decks5 decks
19%synergy
Scour for Scrap
20%inclusion1 decks5 decks
18%synergy
Defend the Rider
17%inclusion1 decks6 decks
16%synergy
Magic Damper
17%inclusion1 decks6 decks
15%synergy
Auroral Procession
17%inclusion1 decks6 decks
14%synergy
Wildwood Rebirth
13%inclusion1 decks8 decks
12%synergy
Evolution Charm
13%inclusion1 decks8 decks
12%synergy
Dive Down
13%inclusion1 decks8 decks
12%synergy
Blossoming Defense
13%inclusion1 decks8 decks
11%synergy
Peerless Recycling
13%inclusion1 decks8 decks
11%synergy
Grapple with the Past
13%inclusion1 decks8 decks
11%synergy
Voidslime
13%inclusion1 decks8 decks
11%synergy
Disallow
13%inclusion1 decks8 decks
11%synergy
Blue Sun's Zenith
13%inclusion1 decks8 decks
10%synergy
Overprotect
13%inclusion1 decks8 decks
10%synergy
Pull from Tomorrow
13%inclusion1 decks8 decks
9%synergy
Collective Resistance
13%inclusion1 decks8 decks
9%synergy
Chord of Calling
13%inclusion1 decks8 decks
7%synergy
Snakeskin Veil
13%inclusion1 decks8 decks
7%synergy
Rapid Hybridization
13%inclusion1 decks8 decks
3%synergy
Pongify
13%inclusion1 decks8 decks
1%synergy
Heroic Intervention
13%inclusion1 decks8 decks
-18%synergy
Sorceries
Wail of the Forgotten
50%inclusion1 decks2 decks
50%synergy
Lash of the Balrog
50%inclusion1 decks2 decks
50%synergy
Terror Tide
50%inclusion1 decks2 decks
49%synergy
Squirming Emergence
50%inclusion1 decks2 decks
48%synergy
Dread Return
50%inclusion1 decks2 decks
45%synergy
Buried Alive
50%inclusion1 decks2 decks
44%synergy
Victimize
50%inclusion1 decks2 decks
38%synergy
Bygone Marvels
25%inclusion2 decks8 decks
25%synergy
Cut Your Losses
25%inclusion2 decks8 decks
24%synergy
Quasiduplicate
25%inclusion2 decks8 decks
24%synergy
Sylvan Tutor
25%inclusion2 decks8 decks
24%synergy
Life from the Loam
25%inclusion2 decks8 decks
21%synergy
Fabricate
25%inclusion2 decks8 decks
19%synergy
Bala Ged Recovery
25%inclusion2 decks8 decks
17%synergy
Pull Through the Weft
20%inclusion1 decks5 decks
20%synergy
Nature's Rhythm
17%inclusion1 decks6 decks
13%synergy
Amass the Components
13%inclusion1 decks8 decks
12%synergy
Adventure Awaits
13%inclusion1 decks8 decks
12%synergy
Wurmcalling
13%inclusion1 decks8 decks
12%synergy
Nature's Spiral
13%inclusion1 decks8 decks
12%synergy
Ancestral Reminiscence
13%inclusion1 decks8 decks
12%synergy
Druidic Ritual
13%inclusion1 decks8 decks
12%synergy
Anchor to Reality
13%inclusion1 decks8 decks
12%synergy
Dryad's Revival
13%inclusion1 decks8 decks
12%synergy
Spitting Image
13%inclusion1 decks8 decks
12%synergy
Primal Growth
13%inclusion1 decks8 decks
12%synergy
Gaea's Blessing
13%inclusion1 decks8 decks
12%synergy
Bring to Light
13%inclusion1 decks8 decks
11%synergy
Tooth and Nail
13%inclusion1 decks8 decks
11%synergy
Personal Tutor
13%inclusion1 decks8 decks
11%synergy
Genesis Wave
13%inclusion1 decks8 decks
10%synergy
Regrowth
13%inclusion1 decks8 decks
10%synergy
Sea Gate Restoration
13%inclusion1 decks8 decks
8%synergy
Nature's Lore
13%inclusion1 decks8 decks
-19%synergy
Cultivate
13%inclusion1 decks8 decks
-31%synergy
Utility Artifacts
Nihil Spellbomb
50%inclusion1 decks2 decks
49%synergy
Wand of Vertebrae
25%inclusion2 decks8 decks
25%synergy
Ghoulcaller's Bell
25%inclusion2 decks8 decks
25%synergy
Codex Shredder
25%inclusion2 decks8 decks
24%synergy
The Everflowing Well
25%inclusion2 decks8 decks
24%synergy
Perpetual Timepiece
25%inclusion2 decks8 decks
24%synergy
Mirror Box
25%inclusion2 decks8 decks
24%synergy
Birthing Pod
25%inclusion2 decks8 decks
23%synergy
Swiftfoot Boots
25%inclusion2 decks8 decks
-2%synergy
Cryogen Relic
20%inclusion1 decks5 decks
19%synergy
Insight Engine
20%inclusion1 decks5 decks
18%synergy
Aether Syphon
17%inclusion1 decks6 decks
16%synergy
Chimeric Staff
13%inclusion1 decks8 decks
12%synergy
Hair-Strung Koto
13%inclusion1 decks8 decks
12%synergy
Jinxed Ring
13%inclusion1 decks8 decks
12%synergy
Alchemist's Vial
13%inclusion1 decks8 decks
12%synergy
Jinxed Idol
13%inclusion1 decks8 decks
12%synergy
Grindstone
13%inclusion1 decks8 decks
12%synergy
Oblivion Stone
13%inclusion1 decks8 decks
12%synergy
Viridian Longbow
13%inclusion1 decks8 decks
12%synergy
The Golden Throne
13%inclusion1 decks8 decks
12%synergy
The Millennium Calendar
13%inclusion1 decks8 decks
12%synergy
Matzalantli, the Great Door
13%inclusion1 decks8 decks
11%synergy
Illusionist's Bracers
13%inclusion1 decks8 decks
11%synergy
Eldrazi Monument
13%inclusion1 decks8 decks
11%synergy
Agatha's Soul Cauldron
13%inclusion1 decks8 decks
11%synergy
Aether Spellbomb
13%inclusion1 decks8 decks
11%synergy
Mishra's Bauble
13%inclusion1 decks8 decks
11%synergy
Altar of Dementia
13%inclusion1 decks8 decks
10%synergy
Crucible of Worlds
13%inclusion1 decks8 decks
10%synergy
Phyrexian Altar
13%inclusion1 decks8 decks
9%synergy
Ashnod's Altar
13%inclusion1 decks8 decks
6%synergy
Lightning Greaves
13%inclusion1 decks8 decks
-12%synergy
Enchantments
Corpses of the Lost
50%inclusion1 decks2 decks
50%synergy
Cemetery Tampering
50%inclusion1 decks2 decks
49%synergy
Pernicious Deed
50%inclusion1 decks2 decks
49%synergy
Insidious Roots
50%inclusion1 decks2 decks
44%synergy
Leyline of Abundance
38%inclusion3 decks8 decks
36%synergy
Freed from the Real
38%inclusion3 decks8 decks
35%synergy
A Realm Reborn
33%inclusion2 decks6 decks
33%synergy
Hibernation's End
25%inclusion2 decks8 decks
25%synergy
Xenograft
25%inclusion2 decks8 decks
25%synergy
Chronic Flooding
25%inclusion2 decks8 decks
25%synergy
Gossip's Talent
25%inclusion2 decks8 decks
24%synergy
Unable to Scream
25%inclusion2 decks8 decks
24%synergy
Fraying Sanity
25%inclusion2 decks8 decks
24%synergy
Pemmin's Aura
25%inclusion2 decks8 decks
24%synergy
Proft's Eidetic Memory
25%inclusion2 decks8 decks
23%synergy
Mana Reflection
25%inclusion2 decks8 decks
23%synergy
Retreat to Coralhelm
25%inclusion2 decks8 decks
23%synergy
Aqueous Form
25%inclusion2 decks8 decks
21%synergy
Psionic Gift
13%inclusion1 decks8 decks
12%synergy
Quest for Ancient Secrets
13%inclusion1 decks8 decks
12%synergy
Hermetic Study
13%inclusion1 decks8 decks
12%synergy
Crab Umbra
13%inclusion1 decks8 decks
12%synergy
Archmage Ascension
13%inclusion1 decks8 decks
12%synergy
Omen of the Sea
13%inclusion1 decks8 decks
12%synergy
Deeproot Pilgrimage
13%inclusion1 decks8 decks
12%synergy
Helix Pinnacle
13%inclusion1 decks8 decks
12%synergy
Virtue of Strength
13%inclusion1 decks8 decks
11%synergy
Concordant Crossroads
13%inclusion1 decks8 decks
10%synergy
Defense of the Heart
13%inclusion1 decks8 decks
10%synergy
Primal Vigor
13%inclusion1 decks8 decks
9%synergy
Carpet of Flowers
13%inclusion1 decks8 decks
9%synergy
Simic Ascendancy
13%inclusion1 decks8 decks
7%synergy
Exploration
13%inclusion1 decks8 decks
4%synergy
Sylvan Library
13%inclusion1 decks8 decks
3%synergy
Doubling Season
13%inclusion1 decks8 decks
3%synergy
Hardened Scales
13%inclusion1 decks8 decks
3%synergy
Battles
Invasion of Ikoria
13%inclusion1 decks8 decks
9%synergy
Planeswalkers
Tyvar, Jubilant Brawler
50%inclusion1 decks2 decks
47%synergy
Jace, the Perfected Mind
25%inclusion2 decks8 decks
24%synergy
Jiang Yanggu, Wildcrafter
25%inclusion2 decks8 decks
24%synergy
Tamiyo, Collector of Tales
13%inclusion1 decks8 decks
12%synergy
Karn, the Great Creator
13%inclusion1 decks8 decks
12%synergy
Oko, Thief of Crowns
13%inclusion1 decks8 decks
8%synergy
Utility Lands
Dakmor Salvage
100%inclusion2 decks2 decks
98%synergy
Grim Backwoods
50%inclusion1 decks2 decks
46%synergy
The Surgical Bay
25%inclusion2 decks8 decks
25%synergy
The Hunter Maze
25%inclusion2 decks8 decks
24%synergy
Alchemist's Refuge
25%inclusion2 decks8 decks
19%synergy
Yavimaya, Cradle of Growth
13%inclusion1 decks8 decks
4%synergy
Mana Artifacts
Arcane Signet
75%inclusion6 decks8 decks
3%synergy
Sol Ring
75%inclusion6 decks8 decks
-9%synergy
Paradise Mantle
63%inclusion5 decks8 decks
62%synergy
Golgari Signet
50%inclusion1 decks2 decks
39%synergy
Talisman of Resilience
50%inclusion1 decks2 decks
37%synergy
Dimir Signet
50%inclusion1 decks2 decks
24%synergy
Talisman of Dominance
50%inclusion1 decks2 decks
17%synergy
Machine God's Effigy
38%inclusion3 decks8 decks
36%synergy
Patriar's Seal
13%inclusion1 decks8 decks
11%synergy
Basalt Monolith
13%inclusion1 decks8 decks
10%synergy
Simic Signet
13%inclusion1 decks8 decks
1%synergy
Commander's Sphere
13%inclusion1 decks8 decks
0%synergy
Talisman of Curiosity
13%inclusion1 decks8 decks
0%synergy
Lands
Woodland Cemetery
100%inclusion2 decks2 decks
69%synergy
Yavimaya Coast
75%inclusion6 decks8 decks
48%synergy
Command Tower
75%inclusion6 decks8 decks
1%synergy
Blooming Marsh
50%inclusion1 decks2 decks
45%synergy
Haunted Mire
50%inclusion1 decks2 decks
43%synergy
Fetid Pools
50%inclusion1 decks2 decks
43%synergy
Viridescent Bog
50%inclusion1 decks2 decks
42%synergy
Tainted Isle
50%inclusion1 decks2 decks
39%synergy
Tainted Wood
50%inclusion1 decks2 decks
36%synergy
Choked Estuary
50%inclusion1 decks2 decks
34%synergy
Opulent Palace
50%inclusion1 decks2 decks
22%synergy
Drowned Catacomb
50%inclusion1 decks2 decks
21%synergy
Sunken Hollow
50%inclusion1 decks2 decks
16%synergy
Overgrown Tomb
50%inclusion1 decks2 decks
10%synergy
Watery Grave
50%inclusion1 decks2 decks
9%synergy
Simic Growth Chamber
38%inclusion3 decks8 decks
19%synergy
Rejuvenating Springs
38%inclusion3 decks8 decks
10%synergy
Hinterland Harbor
38%inclusion3 decks8 decks
5%synergy
Breeding Pool
38%inclusion3 decks8 decks
-4%synergy
Willowrush Verge
33%inclusion2 decks6 decks
26%synergy
Simic Guildgate
25%inclusion2 decks8 decks
19%synergy
Waterlogged Grove
25%inclusion2 decks8 decks
18%synergy
Barkchannel Pathway
25%inclusion2 decks8 decks
18%synergy
Thornwood Falls
25%inclusion2 decks8 decks
18%synergy
Tropical Island
25%inclusion2 decks8 decks
11%synergy
Terramorphic Expanse
25%inclusion2 decks8 decks
10%synergy
Exotic Orchard
25%inclusion2 decks8 decks
-11%synergy
Holdout Settlement
13%inclusion1 decks8 decks
12%synergy
Botanical Sanctum
13%inclusion1 decks8 decks
8%synergy
Wooded Foothills
13%inclusion1 decks8 decks
2%synergy
Scalding Tarn
13%inclusion1 decks8 decks
2%synergy
Hedge Maze
13%inclusion1 decks8 decks
2%synergy
Vineglimmer Snarl
13%inclusion1 decks8 decks
1%synergy
Bloodstained Mire
13%inclusion1 decks8 decks
1%synergy
Flooded Strand
13%inclusion1 decks8 decks
1%synergy
Misty Rainforest
13%inclusion1 decks8 decks
1%synergy
Flooded Grove
13%inclusion1 decks8 decks
-3%synergy