Morophon, the Boundless + Cavern Harpy
Morophon, the Boundless
Cavern Harpy
Requires
Morophon, the Boundless must be on the battlefield.
Cavern Harpy must be in hand.
"Harpy" or "Beast" chosen with Morophon.
Steps
- Cast Cavern Harpy by paying
. - Cavern Harpy enters the battlefield, returning itself from the battlefield to your hand.
- Repeat.
Results
Infinite ETB. Infinite LTB. Infinite storm count.
Top Commanders (1)
Morophon, the Boundless
0.50% of 9371 decks
47 decks
High Synergy Cards (10)
Shrieking Drake
85% of 52 decks
+85% synergy
Horned Kavu
77% of 52 decks
+77% synergy
Impact Tremors
71% of 52 decks
+70% synergy
Grapeshot
67% of 52 decks
+67% synergy
Silver Drake
62% of 52 decks
+62% synergy
Heartless Summoning
62% of 52 decks
+61% synergy
Fleetfoot Panther
60% of 52 decks
+60% synergy
Whitemane Lion
60% of 52 decks
+60% synergy
Tendrils of Agony
60% of 52 decks
+59% synergy
Sawtooth Loon
58% of 52 decks
+58% synergy
Top Cards (10)
Chulane, Teller of Tales
60% of 52 decks
+56% synergy
Bontu's Monument
60% of 52 decks
+59% synergy
Kor Skyfisher
56% of 52 decks
+56% synergy
Sparkcaster
56% of 52 decks
+56% synergy
Grinning Ignus
56% of 52 decks
+56% synergy
Beast Whisperer
56% of 52 decks
+54% synergy
Lava Zombie
54% of 52 decks
+54% synergy
Dream Stalker
54% of 52 decks
+54% synergy
Tangleroot
50% of 52 decks
+50% synergy
Signal the Clans
50% of 52 decks
+50% synergy
Creatures (50)
Mistform Warchief
48% of 52 decks
+48% synergy
Nightscape Familiar
48% of 52 decks
+48% synergy
Stormscape Familiar
46% of 52 decks
+46% synergy
Sunscape Familiar
46% of 52 decks
+46% synergy
Primordial Sage
46% of 52 decks
+46% synergy
Thornscape Familiar
44% of 52 decks
+44% synergy
Thunderscape Familiar
44% of 52 decks
+44% synergy
Umori, the Collector
42% of 52 decks
+42% synergy
Soul of the Harvest
40% of 52 decks
+40% synergy
Ezzaroot Channeler
37% of 51 decks
+37% synergy
Corpse Knight
35% of 52 decks
+34% synergy
Hibernation Sliver
35% of 52 decks
+29% synergy
Duskwatch Recruiter
33% of 52 decks
+33% synergy
Birds of Paradise
31% of 52 decks
+6% synergy
Sakura-Tribe Elder
25% of 52 decks
+19% synergy
Ignoble Hierarch
23% of 43 decks
+10% synergy
Springbloom Druid
23% of 52 decks
+22% synergy
Jodah, Archmage Eternal
21% of 52 decks
+16% synergy
Animar, Soul of Elements
19% of 52 decks
+16% synergy
Acererak the Archlich
18% of 40 decks
+17% synergy
Noble Hierarch
17% of 52 decks
+6% synergy
Dockside Extortionist
15% of 52 decks
+5% synergy
Witty Roastmaster
14% of 36 decks
+14% synergy
Birgi, God of Storytelling
14% of 51 decks
+13% synergy
Deathrite Shaman
13% of 52 decks
+7% synergy
Purphoros, God of the Forge
12% of 52 decks
+9% synergy
Risen Reef
12% of 52 decks
+8% synergy
Unsettled Mariner
12% of 52 decks
+7% synergy
Deputy of Acquittals
10% of 52 decks
+10% synergy
Nylea, Keen-Eyed
10% of 52 decks
+8% synergy
Mirror Entity
10% of 52 decks
+3% synergy
Masked Vandal
8% of 51 decks
+5% synergy
Stonecloaker
8% of 52 decks
+8% synergy
Wood Elves
8% of 52 decks
+6% synergy
Universal Automaton
8% of 52 decks
+5% synergy
Changeling Outcast
8% of 52 decks
+4% synergy
Amoeboid Changeling
8% of 52 decks
+4% synergy
Eternal Witness
8% of 52 decks
+3% synergy
Faeburrow Elder
8% of 52 decks
-16% synergy
Esper Sentinel
7% of 42 decks
-2% synergy
Guardian Gladewalker
6% of 51 decks
+5% synergy
Niambi, Esteemed Speaker
6% of 51 decks
+4% synergy
Omnath, Locus of Creation
6% of 51 decks
+3% synergy
Bloodline Pretender
6% of 51 decks
+3% synergy
Man-o'-War
6% of 52 decks
+6% synergy
Frogtosser Banneret
6% of 52 decks
+6% synergy
Kinjalli's Caller
6% of 52 decks
+6% synergy
Otepec Huntmaster
6% of 52 decks
+6% synergy
Gonti, Lord of Luxury
6% of 52 decks
+5% synergy
Impostor of the Sixth Pride
6% of 52 decks
+4% synergy
Instants (50)
Despark
38% of 52 decks
+31% synergy
Negate
37% of 52 decks
+26% synergy
Crush Contraband
33% of 52 decks
+32% synergy
Harrow
31% of 52 decks
+25% synergy
Roiling Regrowth
29% of 51 decks
+28% synergy
Return to Nature
29% of 52 decks
+27% synergy
Depart the Realm
27% of 51 decks
+27% synergy
Saw It Coming
25% of 51 decks
+25% synergy
Neutralize
21% of 52 decks
+21% synergy
Brain Freeze
21% of 52 decks
+19% synergy
Swords to Plowshares
21% of 52 decks
-20% synergy
Worldly Tutor
17% of 52 decks
+6% synergy
Vampiric Tutor
17% of 52 decks
-0% synergy
Eladamri's Call
15% of 52 decks
+6% synergy
Beast Within
15% of 52 decks
-2% synergy
Path to Exile
15% of 52 decks
-8% synergy
Ephemerate
12% of 52 decks
+9% synergy
Mana Drain
12% of 52 decks
+2% synergy
Dovin's Veto
12% of 52 decks
+2% synergy
Swan Song
12% of 52 decks
+2% synergy
Assassin's Trophy
12% of 52 decks
-3% synergy
Enlightened Tutor
12% of 52 decks
-4% synergy
Counterspell
12% of 52 decks
-9% synergy
Cyclonic Rift
12% of 52 decks
-10% synergy
Dark Ritual
10% of 52 decks
+5% synergy
Brainstorm
10% of 52 decks
+1% synergy
Heroic Intervention
10% of 52 decks
-12% synergy
An Offer You Can't Refuse
8% of 36 decks
-1% synergy
Stinging Study
8% of 51 decks
+7% synergy
Veil of Summer
8% of 52 decks
+4% synergy
Flusterstorm
8% of 52 decks
+3% synergy
Arcane Denial
8% of 52 decks
+1% synergy
Generous Gift
8% of 52 decks
-2% synergy
Fierce Guardianship
8% of 52 decks
-4% synergy
Teferi's Protection
8% of 52 decks
-11% synergy
Essence Flux
6% of 52 decks
+5% synergy
Shared Summons
6% of 52 decks
+5% synergy
Summoner's Pact
6% of 52 decks
+5% synergy
Cloudshift
6% of 52 decks
+4% synergy
Krosan Grip
6% of 52 decks
+4% synergy
Ad Nauseam
6% of 52 decks
+3% synergy
Kindred Summons
6% of 52 decks
+3% synergy
Nature's Claim
6% of 52 decks
+2% synergy
Force of Negation
6% of 52 decks
+2% synergy
Return of the Wildspeaker
6% of 52 decks
+2% synergy
Pact of Negation
6% of 52 decks
+1% synergy
Silence
6% of 52 decks
+0% synergy
Crop Rotation
6% of 52 decks
+0% synergy
Force of Will
6% of 52 decks
-1% synergy
Boros Charm
6% of 52 decks
-2% synergy
Sorceries (32)
Cultivate
44% of 52 decks
+3% synergy
Supply // Demand
40% of 52 decks
+40% synergy
Rampant Growth
38% of 52 decks
+14% synergy
Weird Harvest
35% of 52 decks
+35% synergy
Farseek
35% of 52 decks
-13% synergy
Mind's Desire
33% of 52 decks
+32% synergy
Rip Apart
29% of 51 decks
+29% synergy
Search for Tomorrow
29% of 52 decks
+25% synergy
Nature's Lore
29% of 52 decks
-1% synergy
Three Visits
27% of 52 decks
+1% synergy
Migration Path
25% of 52 decks
+21% synergy
Demonic Tutor
25% of 52 decks
+3% synergy
Kodama's Reach
21% of 52 decks
-7% synergy
Grow from the Ashes
19% of 52 decks
+18% synergy
Glimpse of Nature
10% of 52 decks
+10% synergy
Grim Tutor
10% of 52 decks
+7% synergy
Diabolic Tutor
10% of 52 decks
+6% synergy
Skyshroud Claim
10% of 52 decks
-2% synergy
Farewell
8% of 38 decks
-1% synergy
Jeska's Will
8% of 51 decks
+6% synergy
Green Sun's Zenith
8% of 52 decks
+6% synergy
Eldritch Evolution
8% of 52 decks
+4% synergy
Imperial Seal
8% of 52 decks
+3% synergy
Blasphemous Act
8% of 52 decks
-2% synergy
Chatterstorm
7% of 43 decks
+7% synergy
Profane Tutor
7% of 43 decks
+4% synergy
Bala Ged Recovery
6% of 51 decks
+3% synergy
Temporal Fissure
6% of 52 decks
+6% synergy
Gitaxian Probe
6% of 52 decks
+4% synergy
Neoform
6% of 52 decks
+2% synergy
Toxic Deluge
6% of 52 decks
+2% synergy
Wrath of God
6% of 52 decks
+1% synergy
Utility Artifacts (17)
Oketra's Monument
50% of 52 decks
+49% synergy
Rhonas's Monument
48% of 52 decks
+48% synergy
Kefnet's Monument
46% of 52 decks
+46% synergy
Hazoret's Monument
46% of 52 decks
+46% synergy
Maskwood Nexus
27% of 51 decks
+21% synergy
Altar of the Brood
23% of 52 decks
+23% synergy
Helm of Awakening
17% of 52 decks
+17% synergy
Cloud Key
17% of 52 decks
+15% synergy
Fist of Suns
17% of 52 decks
+9% synergy
Lightning Greaves
15% of 52 decks
-3% synergy
Aetherflux Reservoir
13% of 52 decks
+13% synergy
Urza's Incubator
13% of 52 decks
+4% synergy
Swiftfoot Boots
13% of 52 decks
-0% synergy
Semblance Anvil
12% of 52 decks
+11% synergy
Vanquisher's Banner
12% of 52 decks
+3% synergy
Herald's Horn
10% of 52 decks
-6% synergy
The Great Henge
8% of 52 decks
+1% synergy
Enchantments (22)
Leyline of the Guildpact
75% of 4 decks
+35% synergy
Outpost Siege
46% of 52 decks
+46% synergy
Warstorm Surge
38% of 52 decks
+37% synergy
Sunbird's Invocation
35% of 52 decks
+32% synergy
Season of Growth
33% of 52 decks
+32% synergy
Font of Fertility
21% of 52 decks
+20% synergy
Guardian Project
17% of 52 decks
+12% synergy
Mystic Remora
17% of 52 decks
+5% synergy
Rhystic Study
17% of 52 decks
-7% synergy
Kindred Discovery
13% of 52 decks
+2% synergy
Furious Assault
10% of 52 decks
+10% synergy
Smothering Tithe
10% of 52 decks
-12% synergy
Aluren
8% of 52 decks
+8% synergy
Aura Shards
8% of 52 decks
+4% synergy
Sylvan Library
8% of 52 decks
-1% synergy
Equilibrium
6% of 52 decks
+6% synergy
Arcane Adaptation
6% of 52 decks
+4% synergy
Leyline of Anticipation
6% of 52 decks
+3% synergy
Zendikar Resurgent
6% of 52 decks
+3% synergy
Cryptolith Rite
6% of 52 decks
-0% synergy
Temur Ascendancy
6% of 52 decks
-6% synergy
Rhythm of the Wild
6% of 52 decks
-6% synergy
Utility Lands (10)
Reliquary Tower
19% of 52 decks
-3% synergy
Ancient Tomb
17% of 52 decks
+10% synergy
Yavimaya, Cradle of Growth
17% of 42 decks
+5% synergy
Cascading Cataracts
10% of 52 decks
-5% synergy
Boseiju, Who Endures
8% of 39 decks
-5% synergy
Urza's Saga
7% of 41 decks
+3% synergy
Strip Mine
6% of 52 decks
+4% synergy
Field of the Dead
6% of 52 decks
+2% synergy
Temple of the False God
6% of 52 decks
-0% synergy
Urborg, Tomb of Yawgmoth
6% of 52 decks
-2% synergy
Mana Artifacts (16)
Sol Ring
67% of 52 decks
-9% synergy
Arcane Signet
54% of 52 decks
-19% synergy
Tome of the Guildpact
46% of 52 decks
+43% synergy
Chromatic Lantern
31% of 52 decks
-22% synergy
Commander's Sphere
19% of 52 decks
-3% synergy
Fellwar Stone
19% of 52 decks
-13% synergy
Thought Vessel
13% of 52 decks
+8% synergy
Mana Crypt
13% of 52 decks
+1% synergy
Relic of Legends
12% of 25 decks
-1% synergy
Jeweled Lotus
12% of 51 decks
+6% synergy
Mana Vault
12% of 52 decks
+6% synergy
Chrome Mox
12% of 52 decks
+4% synergy
Decanter of Endless Water
11% of 27 decks
+4% synergy
Lotus Petal
8% of 52 decks
+1% synergy
Chromatic Orrery
6% of 51 decks
-8% synergy
Lion's Eye Diamond
6% of 52 decks
+3% synergy
Lands (50)
Command Tower
81% of 52 decks
-7% synergy
Exotic Orchard
62% of 52 decks
-0% synergy
Path of Ancestry
48% of 52 decks
+11% synergy
Temple Garden
44% of 52 decks
+11% synergy
Verdant Catacombs
42% of 52 decks
+13% synergy
Misty Rainforest
42% of 52 decks
+12% synergy
Breeding Pool
42% of 52 decks
+10% synergy
Wooded Foothills
40% of 52 decks
+15% synergy
Windswept Heath
40% of 52 decks
+13% synergy
Overgrown Tomb
40% of 52 decks
+8% synergy
Polluted Delta
38% of 52 decks
+16% synergy
Watery Grave
38% of 52 decks
+11% synergy
Hallowed Fountain
38% of 52 decks
+9% synergy
Stomping Ground
38% of 52 decks
+6% synergy
Evolving Wilds
37% of 52 decks
+13% synergy
Steam Vents
37% of 52 decks
+9% synergy
Bloodstained Mire
35% of 52 decks
+13% synergy
Flooded Strand
35% of 52 decks
+10% synergy
Scalding Tarn
35% of 52 decks
+8% synergy
Blood Crypt
33% of 52 decks
+8% synergy
Godless Shrine
33% of 52 decks
+5% synergy
Terramorphic Expanse
31% of 52 decks
+12% synergy
Arid Mesa
31% of 52 decks
+3% synergy
Marsh Flats
31% of 52 decks
+3% synergy
Sacred Foundry
29% of 52 decks
+3% synergy
Raffine's Tower
28% of 36 decks
+8% synergy
Savannah
27% of 52 decks
+14% synergy
Bayou
27% of 52 decks
+14% synergy
Blighted Woodland
25% of 52 decks
+22% synergy
Krosan Verge
25% of 52 decks
+19% synergy
Myriad Landscape
25% of 52 decks
+18% synergy
Badlands
25% of 52 decks
+13% synergy
Zagoth Triome
25% of 52 decks
-1% synergy
Spara's Headquarters
25% of 36 decks
-3% synergy
Taiga
23% of 52 decks
+10% synergy
Tropical Island
23% of 52 decks
+10% synergy
Mana Confluence
23% of 52 decks
+2% synergy
Indatha Triome
23% of 52 decks
-4% synergy
Plateau
21% of 52 decks
+9% synergy
Volcanic Island
21% of 52 decks
+9% synergy
Underground Sea
21% of 52 decks
+9% synergy
Tundra
21% of 52 decks
+8% synergy
City of Brass
21% of 52 decks
-0% synergy
Ketria Triome
21% of 52 decks
-7% synergy
Ash Barrens
19% of 52 decks
+14% synergy
Thriving Grove
18% of 51 decks
+15% synergy
Warped Landscape
17% of 52 decks
+17% synergy
Scrubland
17% of 52 decks
+5% synergy
Reflecting Pool
17% of 52 decks
+1% synergy
Jetmir's Garden
17% of 36 decks
-11% synergy