Marwyn, the Nurturer + Eternal Witness + Temur Sabertooth + Emerald Charm

Marwyn, the Nurturer
Eternal Witness
Temur Sabertooth
Emerald Charm

Requires
Marwyn, the Nurturer must be on the battlefield. Eternal Witness must be on the battlefield. Temur Sabertooth must be on the battlefield. Emerald Charm must be in hand. Marwyn does not have summoning sickness. Marwyn has a power of at least seven.
Steps
  1. Activate Marwyn by tapping it, adding at least seven .
  2. Cast Emerald Charm by paying , untapping Marwyn.
  3. Activate Temur Sabertooth by paying 1, returning Eternal Witness from the battlefield to your hand.
  4. Cast Eternal Witness by paying 1.
  5. Eternal Witness enters the battlefield, returning Emerald Charm from your graveyard to your hand.
  6. Repeat.
Results
Infinite blinking of green creatures. Infinite ETB. Infinite green mana. Infinite LTB. Infinite magecraft triggers. Infinite mana creatures you control can produce. Infinite storm count. Infinite untap of creatures you control.

Marwyn, the Nurturer
2.73% of 5867 decks 160 decks
Selvala, Explorer Returned
0.85% of 2113 decks 18 decks
Selvala, Heart of the Wilds
0.34% of 4951 decks 17 decks
High Synergy Cards
Quirion Ranger
87% of 263 decks +85% synergy
Fyndhorn Elves
93% of 263 decks +80% synergy
Arbor Elf
86% of 263 decks +79% synergy
Staff of Domination
80% of 263 decks +78% synergy
Elvish Mystic
95% of 263 decks +77% synergy
Wirewood Symbiote
78% of 263 decks +77% synergy
Llanowar Elves
94% of 263 decks +73% synergy
Umbral Mantle
72% of 263 decks +71% synergy
Priest of Titania
70% of 263 decks +66% synergy
Scryb Ranger
67% of 263 decks +66% synergy
Top Cards
Avacyn's Pilgrim
81% of 21 decks +66% synergy
Swords to Plowshares
81% of 21 decks +18% synergy
Reclamation Sage
72% of 263 decks +61% synergy
Beast Within
71% of 263 decks +32% synergy
Wild Growth
69% of 263 decks +58% synergy
Elvish Archdruid
68% of 263 decks +64% synergy
Village Bell-Ringer
67% of 21 decks +66% synergy
Putrefy
67% of 6 decks +51% synergy
Beast Whisperer
65% of 263 decks +53% synergy
Elvish Visionary
65% of 263 decks +62% synergy
Creatures
Hyrax Tower Scout
62% of 260 decks +62% synergy
Mirror Entity
62% of 21 decks +57% synergy
Ashaya, Soul of the Wild
54% of 259 decks +51% synergy
Skemfar Avenger
50% of 6 decks +50% synergy
Elves of Deep Shadow
50% of 6 decks +39% synergy
Kogla, the Titan Ape
50% of 260 decks +46% synergy
Fierce Empath
48% of 263 decks +46% synergy
Boreal Druid
47% of 263 decks +45% synergy
Leaf-Crowned Visionary
43% of 228 decks +41% synergy
Circle of Dreams Druid
43% of 252 decks +39% synergy
Regal Force
43% of 263 decks +42% synergy
Disciple of Freyalise
43% of 49 decks +35% synergy
Ezuri, Renegade Leader
42% of 263 decks +40% synergy
Fauna Shaman
39% of 263 decks +36% synergy
Elvish Spirit Guide
38% of 263 decks +35% synergy
Great Oak Guardian
38% of 263 decks +37% synergy
Karametra's Acolyte
37% of 263 decks +35% synergy
Woodland Bellower
37% of 263 decks +36% synergy
Duskwatch Recruiter
36% of 263 decks +35% synergy
Allosaurus Shepherd
36% of 259 decks +33% synergy
Seeker of Skybreak
34% of 263 decks +33% synergy
Trelasarra, Moon Dancer
32% of 19 decks +30% synergy
Wirewood Channeler
29% of 263 decks +28% synergy
Aven Mindcensor
29% of 21 decks +24% synergy
Birds of Paradise
28% of 263 decks +1% synergy
Delighted Halfling
25% of 136 decks +11% synergy
Elvish Warmaster
24% of 254 decks +22% synergy
Stoneforge Mystic
24% of 21 decks +21% synergy
Emiel the Blessed
24% of 21 decks +20% synergy
Grand Abolisher
24% of 21 decks +15% synergy
Llanowar Tribe
24% of 262 decks +22% synergy
Drumbellower
24% of 17 decks +21% synergy
Lys Alana Huntmaster
23% of 263 decks +21% synergy
Copperhorn Scout
22% of 263 decks +22% synergy
Elvish Harbinger
22% of 263 decks +21% synergy
Imperious Perfect
22% of 263 decks +20% synergy
Yeva, Nature's Herald
21% of 263 decks +20% synergy
Craterhoof Behemoth
21% of 263 decks +15% synergy
Galadhrim Brigade
20% of 74 decks +19% synergy
Esper Sentinel
20% of 20 decks -1% synergy
Collector Ouphe
19% of 262 decks +16% synergy
Sun Titan
19% of 21 decks +8% synergy
Llanowar Visionary
19% of 259 decks +17% synergy
Heritage Druid
17% of 263 decks +17% synergy
Joraga Treespeaker
17% of 263 decks +16% synergy
Timberwatch Elf
16% of 263 decks +15% synergy
Devoted Druid
16% of 263 decks +13% synergy
Wood Elves
16% of 263 decks +9% synergy
Selvala, Heart of the Wilds
16% of 263 decks +11% synergy
Timeless Witness
16% of 253 decks +13% synergy
Instants
Return of the Wildspeaker
62% of 261 decks +49% synergy
Path to Exile
62% of 21 decks +17% synergy
Vitalize
60% of 263 decks +59% synergy
To Arms!
57% of 21 decks +57% synergy
Eladamri's Call
57% of 21 decks +46% synergy
Golgari Charm
50% of 6 decks +44% synergy
Shared Summons
50% of 262 decks +48% synergy
Invigorate
48% of 263 decks +47% synergy
Chord of Calling
47% of 263 decks +41% synergy
Congregation at Dawn
43% of 21 decks +42% synergy
Autumn's Veil
42% of 263 decks +41% synergy
Nature's Claim
42% of 263 decks +32% synergy
Gift of the Viper
41% of 29 decks +37% synergy
Worldly Tutor
41% of 263 decks +26% synergy
Veil of Summer
39% of 262 decks +32% synergy
Vines of Vastwood
38% of 263 decks +37% synergy
Generous Gift
38% of 21 decks +12% synergy
Summoner's Pact
38% of 263 decks +37% synergy
Reprieve
38% of 8 decks +33% synergy
Boon of Boseiju
37% of 245 decks +36% synergy
Legolas's Quick Reflexes
37% of 82 decks +33% synergy
Crop Rotation
37% of 263 decks +27% synergy
Enlightened Tutor
33% of 21 decks +16% synergy
Archdruid's Charm
32% of 63 decks +25% synergy
Arachnoid Adaptation
32% of 152 decks +31% synergy
Stony Strength
31% of 263 decks +31% synergy
Heroic Intervention
30% of 263 decks +1% synergy
Might of Old Krosa
30% of 263 decks +30% synergy
Angel's Grace
29% of 21 decks +27% synergy
Silence
29% of 21 decks +22% synergy
Burst of Strength
26% of 263 decks +26% synergy
Tyvar's Stand
23% of 183 decks +18% synergy
Noxious Revival
23% of 263 decks +17% synergy
Witch's Web
22% of 247 decks +22% synergy
Roar of the Kha
19% of 21 decks +19% synergy
Teferi's Protection
19% of 21 decks -1% synergy
Benefactor's Draught
19% of 263 decks +18% synergy
Snakeskin Veil
19% of 254 decks +15% synergy
Tamiyo's Safekeeping
19% of 245 decks +12% synergy
Force of Vigor
17% of 262 decks +14% synergy
Blossoming Defense
17% of 263 decks +16% synergy
Return to Nature
17% of 263 decks +10% synergy
Krosan Grip
17% of 263 decks +9% synergy
Flawless Maneuver
14% of 21 decks +5% synergy
Infectious Bite
13% of 183 decks +10% synergy
Leaping Ambush
12% of 84 decks +12% synergy
Collective Resistance
11% of 44 decks +6% synergy
Momentous Fall
11% of 263 decks +9% synergy
Ornamental Courage
11% of 263 decks +11% synergy
Savage Surge
10% of 263 decks +10% synergy
Sorceries
Rishkar's Expertise
50% of 263 decks +40% synergy
Pact of the Serpent
50% of 6 decks +48% synergy
Gamble
50% of 6 decks +40% synergy
Green Sun's Zenith
44% of 263 decks +37% synergy
Scale Up
39% of 262 decks +39% synergy
Bridgeworks Battle
39% of 44 decks +33% synergy
Finale of Devastation
38% of 263 decks +30% synergy
Soul's Majesty
36% of 263 decks +34% synergy
Shamanic Revelation
35% of 263 decks +26% synergy
Harmonize
33% of 263 decks +24% synergy
Eldritch Evolution
30% of 263 decks +26% synergy
Tooth and Nail
29% of 263 decks +28% synergy
Open the Armory
29% of 21 decks +24% synergy
Season of Gathering
29% of 14 decks +23% synergy
Genesis Wave
29% of 263 decks +26% synergy
Last March of the Ents
26% of 129 decks +21% synergy
Regrowth
25% of 263 decks +22% synergy
Natural Order
25% of 263 decks +23% synergy
Turntimber Symbiosis
18% of 259 decks +16% synergy
Threats Undetected
14% of 228 decks +14% synergy
Green Sun's Twilight
13% of 189 decks +11% synergy
Primal Command
12% of 263 decks +11% synergy
Bala Ged Recovery
12% of 259 decks +3% synergy
Hurricane
12% of 263 decks +11% synergy
Cultivate
11% of 263 decks -35% synergy
Glimpse of Nature
11% of 263 decks +11% synergy
Life's Legacy
10% of 263 decks +8% synergy
Phytoburst
10% of 263 decks +10% synergy
Weird Harvest
10% of 263 decks +10% synergy
Mobilize
10% of 263 decks +10% synergy
Uncage the Menagerie
10% of 263 decks +10% synergy
Nature's Lore
10% of 263 decks -22% synergy
Rampant Growth
10% of 263 decks -25% synergy
Hunter's Prowess
9% of 263 decks +8% synergy
Kodama's Reach
9% of 263 decks -23% synergy
Overwhelming Stampede
8% of 263 decks +2% synergy
Revive
8% of 263 decks +7% synergy
Elvish Promenade
8% of 263 decks +6% synergy
Elven Farsight
7% of 109 decks +6% synergy
Collective Unconscious
7% of 263 decks +7% synergy
Triumph of the Hordes
7% of 263 decks +3% synergy
Pick Your Poison
6% of 63 decks +4% synergy
Three Visits
6% of 263 decks -19% synergy
Utility Artifacts
Swiftfoot Boots
39% of 263 decks +11% synergy
Thousand-Year Elixir
37% of 263 decks +35% synergy
Sword of the Paruns
28% of 263 decks +28% synergy
Lightning Greaves
26% of 263 decks +0% synergy
Cloudstone Curio
14% of 263 decks +13% synergy
Malachite Talisman
14% of 263 decks +14% synergy
Emerald Medallion
14% of 263 decks +12% synergy
Rhonas's Monument
13% of 263 decks +12% synergy
Lifecrafter's Bestiary
13% of 263 decks +8% synergy
Ozolith, the Shattered Spire
8% of 163 decks +2% synergy
The One Ring
7% of 168 decks -2% synergy
Skullclamp
7% of 263 decks -6% synergy
The Great Henge
7% of 261 decks -3% synergy
Enchantments
Fallen Ideal
50% of 6 decks +50% synergy
Fires of Yavimaya
50% of 6 decks +46% synergy
Rhythm of the Wild
50% of 6 decks +27% synergy
Utopia Sprawl
44% of 263 decks +36% synergy
Kenrith's Transformation
38% of 261 decks +31% synergy
Concordant Crossroads
30% of 263 decks +27% synergy
Instill Energy
28% of 263 decks +27% synergy
Sylvan Library
26% of 263 decks +14% synergy
Smothering Tithe
24% of 21 decks -1% synergy
Leyline of Abundance
23% of 262 decks +21% synergy
Elvish Guidance
19% of 263 decks +18% synergy
Swift Reconfiguration
18% of 17 decks +16% synergy
Nature's Chosen
14% of 263 decks +14% synergy
Guardian Project
14% of 263 decks +6% synergy
Carpet of Flowers
14% of 263 decks +10% synergy
Season of Growth
13% of 262 decks +11% synergy
Elven Chorus
12% of 113 decks +7% synergy
Greater Good
11% of 263 decks +6% synergy
Growing Rites of Itlimoc
11% of 263 decks +6% synergy
Survival of the Fittest
11% of 263 decks +9% synergy
Sylvan Anthem
9% of 253 decks +8% synergy
Evolutionary Leap
8% of 263 decks +7% synergy
Lignify
8% of 263 decks +6% synergy
Song of the Dryads
8% of 263 decks +5% synergy
Hardened Scales
7% of 263 decks -2% synergy
Tribute to the World Tree
7% of 168 decks -2% synergy
Garruk's Uprising
6% of 259 decks -9% synergy
Battles
Invasion of Ikoria
22% of 163 decks +17% synergy
Planeswalkers
Tyvar, Jubilant Brawler
60% of 5 decks +55% synergy
Tyvar Kell
50% of 6 decks +48% synergy
Garruk, Primal Hunter
44% of 263 decks +41% synergy
Vivien, Monsters' Advocate
7% of 260 decks +6% synergy
Freyalise, Llanowar's Fury
6% of 263 decks +5% synergy
Utility Lands
Bojuka Bog
67% of 6 decks +36% synergy
Wirewood Lodge
63% of 263 decks +61% synergy
Kessig Wolf Run
50% of 6 decks +34% synergy
Nykthos, Shrine to Nyx
33% of 263 decks +28% synergy
Yavimaya, Cradle of Growth
29% of 253 decks +20% synergy
Boseiju, Who Endures
29% of 245 decks +9% synergy
Three Tree City
28% of 18 decks +17% synergy
Emergence Zone
23% of 263 decks +21% synergy
Castle Garenbrig
21% of 261 decks +16% synergy
Ancient Tomb
21% of 263 decks +11% synergy
Tranquil Thicket
21% of 263 decks +17% synergy
Shifting Woodland
20% of 44 decks +10% synergy
Gaea's Cradle
19% of 263 decks +14% synergy
Reliquary Tower
18% of 263 decks -11% synergy
Dryad Arbor
15% of 263 decks +11% synergy
War Room
12% of 256 decks +6% synergy
Oran-Rief, the Vastwood
11% of 263 decks +6% synergy
Rogue's Passage
11% of 263 decks -8% synergy
Homeward Path
10% of 263 decks +8% synergy
Pendelhaven
9% of 263 decks +8% synergy
Mosswort Bridge
9% of 263 decks -2% synergy
Hickory Woodlot
8% of 263 decks +8% synergy
Slippery Karst
7% of 263 decks +6% synergy
Crystal Vein
7% of 263 decks +6% synergy
Desert of the Indomitable
7% of 263 decks +6% synergy
Command Beacon
7% of 263 decks +2% synergy
Centaur Garden
6% of 263 decks +6% synergy
Havenwood Battleground
5% of 263 decks +5% synergy
Mana Artifacts
Sol Ring
83% of 263 decks -2% synergy
Golgari Signet
50% of 6 decks +37% synergy
Selesnya Signet
24% of 21 decks +15% synergy
Mana Crypt
18% of 263 decks +8% synergy
Lotus Petal
17% of 263 decks +11% synergy
Jeweled Lotus
17% of 256 decks +10% synergy
Arcane Signet
15% of 261 decks -57% synergy
Chrome Mox
13% of 263 decks +6% synergy
Mox Diamond
7% of 263 decks +2% synergy
Mana Vault
7% of 263 decks +0% synergy
Lands
Llanowar Wastes
83% of 6 decks +58% synergy
Canopy Vista
76% of 21 decks +40% synergy
Brushland
71% of 21 decks +56% synergy
Gruul Turf
67% of 6 decks +51% synergy
Sunpetal Grove
62% of 21 decks +39% synergy
Temple Garden
52% of 21 decks +12% synergy
Tainted Wood
50% of 6 decks +37% synergy
Game Trail
50% of 6 decks +34% synergy
Karplusan Forest
50% of 6 decks +33% synergy
Rootbound Crag
50% of 6 decks +27% synergy
Spire Garden
50% of 6 decks +26% synergy
Undergrowth Stadium
50% of 6 decks +24% synergy
Cinder Glade
50% of 6 decks +12% synergy
Stomping Ground
50% of 6 decks +9% synergy
Fortified Village
43% of 21 decks +28% synergy
Radiant Grove
33% of 12 decks +27% synergy
Branchloft Pathway
33% of 21 decks +25% synergy
Temple of Plenty
29% of 21 decks +16% synergy
Selesnya Sanctuary
29% of 21 decks +14% synergy
Bountiful Promenade
29% of 21 decks +4% synergy
Overgrown Farmland
28% of 18 decks +12% synergy
Wooded Bastion
24% of 21 decks +19% synergy
Horizon Canopy
24% of 21 decks +19% synergy
Cavern of Souls
23% of 263 decks +16% synergy
Razorverge Thicket
19% of 21 decks +14% synergy
Blossoming Sands
19% of 21 decks +12% synergy
Sungrass Prairie
19% of 21 decks +7% synergy
Graypelt Refuge
14% of 21 decks +11% synergy
Arctic Treeline
14% of 21 decks +11% synergy
Scattered Groves
14% of 21 decks +6% synergy
Savannah
14% of 21 decks +1% synergy
Command Tower
13% of 263 decks -61% synergy
Gemstone Caverns
11% of 263 decks +6% synergy
Myriad Landscape
10% of 263 decks -10% synergy
Blighted Woodland
10% of 263 decks +4% synergy
Path of Ancestry
10% of 263 decks -12% synergy
Verdant Catacombs
8% of 263 decks -4% synergy
Windswept Heath
7% of 263 decks -3% synergy
Urza's Cave
6% of 51 decks +2% synergy
Wooded Foothills
6% of 263 decks -4% synergy