Viridian Joiner + Umbral Mantle
Viridian Joiner
Umbral Mantle
Requires
Viridian Joiner must be on the battlefield.
Umbral Mantle must be on the battlefield.
Viridian Joiner does not have summoning sickness.
Mana needed: 
Steps
- Activate Viridian Joiner by tapping it, adding an amount of equal to its power.
- Activate Viridian Joiner by paying
and untapping it, giving it +2/+2 until end of turn. - Repeat.
Results
Infinite green mana. Infinitely large Viridian Joiner until end of turn.
Raggadragga, Goreguts Boss
11.38% of 6696 decks
762 decks
Tyvar the Bellicose
10.77% of 2183 decks
235 decks
Experiment Kraj
7.41% of 1161 decks
86 decks
Ezuri, Renegade Leader
5.28% of 2691 decks
142 decks
Marwyn, the Nurturer
1.78% of 5790 decks
103 decks
New Cards
Dawn's Truce
75% of 4 decks
+65% synergy
Wandertale Mentor
62% of 26 decks
+60% synergy
Trailtracker Scout
46% of 28 decks
+42% synergy
Tender Wildguide
38% of 63 decks
+36% synergy
Hugs, Grisly Guardian
34% of 41 decks
+33% synergy
High Synergy Cards
Marwyn, the Nurturer
80% of 1806 decks
+79% synergy
Llanowar Elves
83% of 1816 decks
+73% synergy
Elvish Mystic
80% of 1815 decks
+71% synergy
Rhythm of the Wild
74% of 893 decks
+69% synergy
Fyndhorn Elves
76% of 1816 decks
+69% synergy
Tyvar, Jubilant Brawler
68% of 325 decks
+67% synergy
Elvish Archdruid
67% of 1816 decks
+65% synergy
Priest of Titania
66% of 1816 decks
+65% synergy
Beast Whisperer
69% of 1805 decks
+64% synergy
Circle of Dreams Druid
63% of 1755 decks
+61% synergy
Top Cards
Fanatic of Rhonas
64% of 179 decks
+59% synergy
Kami of Whispered Hopes
62% of 1233 decks
+58% synergy
Staff of Domination
61% of 1816 decks
+59% synergy
Elves of Deep Shadow
57% of 373 decks
+54% synergy
Beast Within
56% of 1816 decks
+37% synergy
Ruby, Daring Tracker
56% of 463 decks
+55% synergy
Swords to Plowshares
54% of 144 decks
+26% synergy
Tyvar Kell
53% of 371 decks
+52% synergy
Heroic Intervention
52% of 1811 decks
+39% synergy
Selvala, Heart of the Wilds
51% of 1811 decks
+49% synergy
Creatures
Radha, Heir to Keld
46% of 893 decks
+46% synergy
Incubation Druid
45% of 1802 decks
+43% synergy
Gyre Engineer
44% of 208 decks
+44% synergy
Birds of Paradise
44% of 1816 decks
+32% synergy
Master Biomancer
43% of 213 decks
+42% synergy
Zhur-Taa Druid
42% of 893 decks
+42% synergy
Fathom Mage
41% of 213 decks
+40% synergy
Shalai and Hallar
41% of 49 decks
+40% synergy
Devoted Druid
41% of 1816 decks
+39% synergy
Llanowar Tribe
40% of 1797 decks
+39% synergy
Vigean Graftmage
39% of 214 decks
+39% synergy
Horseshoe Crab
38% of 214 decks
+38% synergy
Cradle Clearcutter
37% of 1441 decks
+37% synergy
Heronblade Elite
37% of 1738 decks
+37% synergy
Gilder Bairn
36% of 214 decks
+36% synergy
Reclamation Sage
36% of 1815 decks
+31% synergy
Wirewood Channeler
35% of 1816 decks
+35% synergy
Plaxcaster Frogling
35% of 214 decks
+34% synergy
Noble Hierarch
34% of 38 decks
+32% synergy
Kiora's Follower
34% of 213 decks
+33% synergy
Simic Ragworm
34% of 214 decks
+34% synergy
Druid of the Anima
33% of 72 decks
+33% synergy
Etali, Primal Conqueror
32% of 651 decks
+29% synergy
Regal Force
32% of 1816 decks
+32% synergy
Gyre Sage
32% of 1815 decks
+30% synergy
Karametra's Acolyte
32% of 1815 decks
+31% synergy
Craterhoof Behemoth
32% of 1815 decks
+29% synergy
Arcanis the Omnipotent
31% of 214 decks
+31% synergy
Mirror Entity
31% of 144 decks
+29% synergy
Paradise Druid
31% of 1800 decks
+30% synergy
Bighorner Rancher
31% of 334 decks
+30% synergy
Aveline de Grandpré
30% of 10 decks
+29% synergy
Lathril, Blade of the Elves
30% of 371 decks
+30% synergy
Leaf-Crowned Visionary
29% of 1635 decks
+29% synergy
Sage of Hours
28% of 213 decks
+28% synergy
Eternal Witness
28% of 1816 decks
+18% synergy
Knacksaw Clique
28% of 214 decks
+28% synergy
Murkfiend Liege
28% of 214 decks
+27% synergy
Boreal Druid
28% of 1816 decks
+27% synergy
Biomancer's Familiar
28% of 208 decks
+27% synergy
Leafkin Avenger
28% of 891 decks
+28% synergy
Delighted Halfling
28% of 1026 decks
+21% synergy
Temur Sabertooth
28% of 1814 decks
+26% synergy
Elvish Harbinger
27% of 1816 decks
+27% synergy
Canopy Tactician
27% of 1771 decks
+26% synergy
Llanowar Loamspeaker
26% of 1635 decks
+26% synergy
Kinnan, Bonder Prodigy
26% of 204 decks
+25% synergy
Llanowar Visionary
26% of 1780 decks
+25% synergy
Allosaurus Shepherd
26% of 1780 decks
+24% synergy
Zameck Guildmage
25% of 213 decks
+25% synergy
Instants
Assassin's Trophy
49% of 373 decks
+42% synergy
Path to Exile
44% of 144 decks
+24% synergy
Revitalizing Repast
40% of 42 decks
+37% synergy
Chaos Warp
38% of 893 decks
+22% synergy
Counterspell
38% of 214 decks
+17% synergy
Enlightened Tutor
35% of 144 decks
+27% synergy
Comet Storm
33% of 893 decks
+32% synergy
Chord of Calling
33% of 1816 decks
+30% synergy
Return of the Wildspeaker
32% of 1793 decks
+26% synergy
Legolas's Quick Reflexes
32% of 647 decks
+30% synergy
Worldly Tutor
31% of 1816 decks
+25% synergy
Cyclonic Rift
28% of 213 decks
+14% synergy
Generous Gift
27% of 144 decks
+15% synergy
Vitalize
27% of 1816 decks
+26% synergy
Vampiric Tutor
27% of 373 decks
+17% synergy
Growth Spiral
26% of 208 decks
+22% synergy
Putrefy
26% of 373 decks
+23% synergy
Deflecting Swat
25% of 892 decks
+17% synergy
Eladamri's Call
25% of 144 decks
+22% synergy
Nature's Claim
24% of 1816 decks
+19% synergy
Planar Genesis
24% of 17 decks
+22% synergy
Sink into Stupor
23% of 26 decks
+16% synergy
Commune with Lava
22% of 893 decks
+22% synergy
Tyvar's Stand
21% of 1303 decks
+18% synergy
Deadly Rollick
21% of 372 decks
+16% synergy
Golgari Charm
21% of 373 decks
+20% synergy
Boros Charm
21% of 72 decks
+15% synergy
Archdruid's Charm
21% of 399 decks
+17% synergy
Rapid Hybridization
18% of 213 decks
+14% synergy
Veil of Summer
18% of 1796 decks
+15% synergy
Negate
18% of 214 decks
+6% synergy
An Offer You Can't Refuse
18% of 186 decks
+8% synergy
Arcane Denial
17% of 214 decks
+7% synergy
Abrupt Decay
16% of 373 decks
+14% synergy
Krosan Grip
16% of 1816 decks
+12% synergy
Teferi's Protection
16% of 144 decks
+7% synergy
Swan Song
16% of 213 decks
+8% synergy
Tibalt's Trickery
16% of 891 decks
+13% synergy
Stroke of Midnight
15% of 71 decks
+9% synergy
Great Train Heist
15% of 149 decks
+13% synergy
Wrap in Vigor
15% of 1816 decks
+14% synergy
Final Showdown
15% of 27 decks
+13% synergy
Atomize
15% of 62 decks
+13% synergy
Galadhrim Ambush
14% of 884 decks
+13% synergy
Red Elemental Blast
14% of 893 decks
+11% synergy
Inspiring Call
14% of 1814 decks
+10% synergy
Crop Rotation
13% of 1816 decks
+9% synergy
Flawless Maneuver
13% of 144 decks
+9% synergy
Pongify
13% of 214 decks
+7% synergy
Bolt Bend
13% of 892 decks
+11% synergy
Sorceries
Fanning the Flames
39% of 893 decks
+38% synergy
Green Sun's Zenith
37% of 1816 decks
+34% synergy
Shamanic Revelation
36% of 1814 decks
+31% synergy
Finale of Devastation
34% of 1800 decks
+31% synergy
Torment of Hailfire
32% of 373 decks
+30% synergy
Demonic Tutor
31% of 373 decks
+19% synergy
Exsanguinate
28% of 373 decks
+26% synergy
Last March of the Ents
27% of 1003 decks
+25% synergy
Genesis Wave
26% of 1816 decks
+25% synergy
Kindred Dominance
24% of 373 decks
+22% synergy
Rishkar's Expertise
23% of 1811 decks
+19% synergy
Blasphemous Act
23% of 893 decks
+7% synergy
Wave Goodbye
23% of 56 decks
+22% synergy
Wurmcalling
21% of 1816 decks
+21% synergy
Crackle with Power
20% of 891 decks
+19% synergy
Patriarch's Bidding
19% of 373 decks
+17% synergy
Awaken the Woods
18% of 1454 decks
+17% synergy
Tooth and Nail
18% of 1816 decks
+18% synergy
Pact of the Serpent
18% of 371 decks
+17% synergy
Jaya's Immolating Inferno
18% of 893 decks
+17% synergy
Cultivate
17% of 1816 decks
-4% synergy
Villainous Wealth
17% of 46 decks
+16% synergy
Vandalblast
17% of 893 decks
+9% synergy
Turntimber Symbiosis
17% of 1776 decks
+16% synergy
Harmonize
16% of 1816 decks
+12% synergy
Gamble
16% of 893 decks
+11% synergy
In Garruk's Wake
16% of 373 decks
+14% synergy
Neoform
16% of 206 decks
+14% synergy
Jeska's Will
15% of 891 decks
+6% synergy
Nature's Lore
15% of 1816 decks
+0% synergy
Overwhelming Stampede
15% of 1816 decks
+12% synergy
Bridgeworks Battle
14% of 214 decks
+11% synergy
Stump Stomp
14% of 121 decks
+12% synergy
Toxic Deluge
14% of 373 decks
+5% synergy
Doppelgang
14% of 44 decks
+13% synergy
Shatterskull Smashing
13% of 891 decks
+12% synergy
Apex of Power
13% of 893 decks
+12% synergy
Triumph of the Hordes
13% of 1816 decks
+11% synergy
Natural Order
13% of 1816 decks
+11% synergy
Open the Armory
12% of 144 decks
+10% synergy
Rampant Growth
12% of 1816 decks
-4% synergy
Bala Ged Recovery
12% of 1776 decks
+8% synergy
Decimate
12% of 893 decks
+10% synergy
Kodama's Reach
12% of 1816 decks
-3% synergy
Three Visits
11% of 1816 decks
-0% synergy
Elvish Promenade
11% of 1816 decks
+10% synergy
Wargate
11% of 38 decks
+10% synergy
Casualties of War
10% of 372 decks
+9% synergy
Eldritch Evolution
10% of 1811 decks
+8% synergy
Feed the Swarm
10% of 371 decks
+0% synergy
Utility Artifacts
Thousand-Year Elixir
36% of 1816 decks
+34% synergy
Lightning Greaves
34% of 1816 decks
+9% synergy
The Great Henge
28% of 1793 decks
+23% synergy
Swiftfoot Boots
27% of 1815 decks
-1% synergy
Lifecrafter's Bestiary
22% of 1811 decks
+20% synergy
Sword of the Paruns
18% of 1816 decks
+17% synergy
Ozolith, the Shattered Spire
13% of 1129 decks
+10% synergy
Akroma's Memorial
11% of 1816 decks
+10% synergy
Spine of Ish Sah
10% of 1816 decks
+9% synergy
Agatha's Soul Cauldron
9% of 799 decks
+7% synergy
Halo Fountain
9% of 139 decks
+7% synergy
Hammer of Purphoros
9% of 893 decks
+8% synergy
Vanquisher's Banner
9% of 1807 decks
+4% synergy
The Ozolith
8% of 1781 decks
+5% synergy
Bolas's Citadel
7% of 372 decks
+2% synergy
The Enigma Jewel
6% of 67 decks
+6% synergy
Skullclamp
6% of 1816 decks
-7% synergy
The Skullspore Nexus
6% of 596 decks
+3% synergy
Emerald Medallion
5% of 1816 decks
+4% synergy
Coat of Arms
5% of 1816 decks
+3% synergy
The One Ring
5% of 1236 decks
-4% synergy
Horizon Stone
5% of 1773 decks
+5% synergy
Cloudstone Curio
5% of 1816 decks
+4% synergy
Enchantments
Freed from the Real
50% of 214 decks
+49% synergy
Leyline of Abundance
47% of 1796 decks
+47% synergy
Annie Joins Up
47% of 17 decks
+44% synergy
Aggravated Assault
42% of 893 decks
+41% synergy
Fires of Yavimaya
41% of 893 decks
+40% synergy
Simic Ascendancy
41% of 208 decks
+40% synergy
Elven Chorus
37% of 956 decks
+35% synergy
Guardian Project
35% of 1802 decks
+31% synergy
Pemmin's Aura
33% of 214 decks
+32% synergy
Tribute to the World Tree
29% of 1233 decks
+25% synergy
Rhystic Study
27% of 214 decks
+13% synergy
Sylvan Library
25% of 1816 decks
+20% synergy
Rising of the Day
23% of 550 decks
+20% synergy
Concordant Crossroads
22% of 1816 decks
+21% synergy
Stocking the Pantry
21% of 28 decks
+19% synergy
Training Grounds
20% of 214 decks
+18% synergy
Phyrexian Arena
19% of 373 decks
+12% synergy
Temur Ascendancy
18% of 33 decks
+17% synergy
Aura Shards
18% of 144 decks
+16% synergy
Growing Rites of Itlimoc
17% of 1807 decks
+15% synergy
Innkeeper's Talent
17% of 35 decks
+11% synergy
Quest for Renewal
14% of 1816 decks
+14% synergy
Beastmaster Ascension
14% of 1816 decks
+11% synergy
Mirari's Wake
14% of 144 decks
+11% synergy
Kenrith's Transformation
14% of 1793 decks
+11% synergy
Elvish Guidance
14% of 1816 decks
+13% synergy
Elemental Bond
13% of 1814 decks
+11% synergy
Smothering Tithe
13% of 144 decks
+2% synergy
Leyline Immersion
13% of 1073 decks
+13% synergy
Primal Empathy
12% of 204 decks
+12% synergy
Intruder Alarm
12% of 214 decks
+11% synergy
Garruk's Uprising
12% of 1780 decks
+5% synergy
Helix Pinnacle
11% of 1816 decks
+11% synergy
Hardened Scales
11% of 1815 decks
+7% synergy
Cathars' Crusade
11% of 144 decks
+8% synergy
Mana Reflection
11% of 1816 decks
+10% synergy
Bred for the Hunt
10% of 213 decks
+10% synergy
Mystic Remora
10% of 214 decks
+1% synergy
Asceticism
10% of 1816 decks
+9% synergy
Wizard Class
10% of 197 decks
+8% synergy
Zendikar Resurgent
10% of 1813 decks
+8% synergy
Unnatural Growth
9% of 1738 decks
+7% synergy
Wild Growth
9% of 1816 decks
+4% synergy
Cryptolith Rite
9% of 1813 decks
+7% synergy
Court of Garenbrig
9% of 710 decks
+7% synergy
Prowess of the Fair
9% of 373 decks
+9% synergy
Elderfang Venom
8% of 371 decks
+8% synergy
Hadana's Climb
8% of 210 decks
+8% synergy
Anointed Procession
8% of 144 decks
+3% synergy
Ghostly Prison
8% of 144 decks
+2% synergy
Battles
Invasion of Ikoria
18% of 1109 decks
+15% synergy
Planeswalkers
Freyalise, Llanowar's Fury
24% of 1815 decks
+23% synergy
Domri, Anarch of Bolas
8% of 892 decks
+7% synergy
Garruk, Primal Hunter
8% of 1815 decks
+6% synergy
Jace, Wielder of Mysteries
7% of 206 decks
+5% synergy
Elspeth, Sun's Champion
6% of 144 decks
+4% synergy
Nissa, Who Shakes the World
5% of 1800 decks
+4% synergy
Utility Lands
Kessig Wolf Run
43% of 893 decks
+40% synergy
Wirewood Lodge
36% of 1816 decks
+35% synergy
Yavimaya, Cradle of Growth
35% of 1762 decks
+26% synergy
Arena of Glory
30% of 63 decks
+24% synergy
Boseiju, Who Endures
29% of 1707 decks
+20% synergy
Dryad Arbor
28% of 1816 decks
+26% synergy
Novijen, Heart of Progress
28% of 214 decks
+28% synergy
Bojuka Bog
27% of 373 decks
+11% synergy
Reliquary Tower
26% of 1816 decks
-3% synergy
Alchemist's Refuge
24% of 213 decks
+23% synergy
Rogue's Passage
24% of 1815 decks
+5% synergy
Nykthos, Shrine to Nyx
23% of 1815 decks
+18% synergy
Three Tree City
21% of 63 decks
+6% synergy
Restless Ridgeline
19% of 312 decks
+18% synergy
Raging Ravine
19% of 893 decks
+18% synergy
Castle Garenbrig
17% of 1793 decks
+15% synergy
Minamo, School at Water's Edge
17% of 214 decks
+15% synergy
Gaea's Cradle
16% of 1816 decks
+14% synergy
Shifting Woodland
14% of 214 decks
+9% synergy
Oran-Rief, the Vastwood
14% of 1816 decks
+12% synergy
Gavony Township
14% of 144 decks
+12% synergy
Mosswort Bridge
14% of 1816 decks
+9% synergy
Otawara, Soaring City
13% of 188 decks
+5% synergy
Ancient Tomb
12% of 1816 decks
+1% synergy
Shizo, Death's Storehouse
12% of 373 decks
+9% synergy
Cabal Coffers
10% of 373 decks
+5% synergy
Takenuma, Abandoned Mire
10% of 361 decks
+4% synergy
Lair of the Hydra
10% of 1755 decks
+9% synergy
Skarrg, the Rage Pits
9% of 893 decks
+9% synergy
Inkmoth Nexus
7% of 1816 decks
+7% synergy
War Room
7% of 1773 decks
+1% synergy
Spymaster's Vault
7% of 42 decks
+5% synergy
Urborg, Tomb of Yawgmoth
7% of 1816 decks
-3% synergy
Emergence Zone
6% of 1800 decks
+4% synergy
Restless Cottage
6% of 158 decks
+5% synergy
Lumbering Falls
6% of 213 decks
+5% synergy
Tranquil Thicket
6% of 1816 decks
+4% synergy
Castle Locthwain
5% of 372 decks
+2% synergy
Den of the Bugbear
5% of 890 decks
+5% synergy
Treetop Village
5% of 1816 decks
+5% synergy
Llanowar Reborn
5% of 1816 decks
+4% synergy
Eiganjo, Seat of the Empire
5% of 139 decks
+1% synergy
Mana Artifacts
Sol Ring
67% of 1816 decks
-17% synergy
Arcane Signet
29% of 1793 decks
-43% synergy
Simic Signet
23% of 214 decks
+20% synergy
Talisman of Curiosity
12% of 206 decks
+9% synergy
Mana Crypt
12% of 1816 decks
+1% synergy
Jeweled Lotus
12% of 1773 decks
+4% synergy
Talisman of Resilience
10% of 372 decks
+8% synergy
Talisman of Unity
9% of 144 decks
+7% synergy
Dimir Signet
9% of 46 decks
+1% synergy
Golgari Signet
7% of 373 decks
+5% synergy
Gruul Signet
7% of 893 decks
+4% synergy
Selesnya Signet
7% of 144 decks
+5% synergy
Chrome Mox
6% of 1816 decks
-0% synergy
Boros Signet
6% of 72 decks
+0% synergy
Lands
Command Tower
69% of 1815 decks
-4% synergy
Sheltering Landscape
60% of 5 decks
+58% synergy
Cinder Glade
59% of 893 decks
+50% synergy
Stomping Ground
58% of 893 decks
+49% synergy
Overgrown Tomb
57% of 373 decks
+48% synergy
Llanowar Wastes
54% of 373 decks
+49% synergy
Woodland Cemetery
54% of 373 decks
+48% synergy
Undergrowth Stadium
52% of 371 decks
+47% synergy
Spire Garden
51% of 893 decks
+46% synergy
Rootbound Crag
50% of 893 decks
+45% synergy
Rockfall Vale
48% of 890 decks
+44% synergy
Karplusan Forest
46% of 893 decks
+43% synergy
Breeding Pool
46% of 214 decks
+37% synergy
Temple Garden
46% of 144 decks
+37% synergy
Gilt-Leaf Palace
43% of 373 decks
+43% synergy
Rejuvenating Springs
43% of 202 decks
+36% synergy
Yavimaya Coast
43% of 214 decks
+37% synergy
Hinterland Harbor
40% of 213 decks
+35% synergy
Hallowed Fountain
39% of 38 decks
+30% synergy
Watery Grave
39% of 46 decks
+29% synergy
Deathcap Glade
38% of 362 decks
+35% synergy
Canopy Vista
37% of 144 decks
+29% synergy
Dreamroot Cascade
35% of 193 decks
+31% synergy
Game Trail
34% of 893 decks
+31% synergy
Simic Growth Chamber
34% of 214 decks
+30% synergy
Darkbore Pathway
33% of 371 decks
+31% synergy
Sacred Foundry
32% of 72 decks
+24% synergy
Cragcrown Pathway
31% of 891 decks
+29% synergy
Bountiful Promenade
31% of 144 decks
+25% synergy
Frontier Bivouac
30% of 33 decks
+27% synergy
Seaside Citadel
29% of 38 decks
+26% synergy
Temple of Mystery
29% of 213 decks
+25% synergy
Flooded Grove
29% of 214 decks
+26% synergy
Sunpetal Grove
28% of 144 decks
+23% synergy
Twilight Mire
28% of 373 decks
+26% synergy
Jungle Shrine
28% of 72 decks
+24% synergy
Necroblossom Snarl
27% of 369 decks
+25% synergy
Brushland
27% of 144 decks
+24% synergy
Scrubland
26% of 27 decks
+23% synergy
Steam Vents
24% of 33 decks
+15% synergy
Tainted Wood
24% of 373 decks
+22% synergy
Jetmir's Garden
24% of 71 decks
+20% synergy
Morphic Pool
22% of 46 decks
+15% synergy
Overgrown Farmland
22% of 143 decks
+18% synergy
Spara's Headquarters
22% of 37 decks
+18% synergy
Temple of Plenty
22% of 144 decks
+19% synergy
Taiga
21% of 893 decks
+18% synergy
Wooded Foothills
21% of 1816 decks
+11% synergy
Mossfire Valley
21% of 893 decks
+19% synergy
Sea of Clouds
21% of 38 decks
+15% synergy