Valentin, Dean of the Vein + Spike Feeder + Devoted Druid

Valentin, Dean of the Vein
Spike Feeder
Devoted Druid

Requires
Valentin, Dean of the Vein // Lisette, Dean of the Root must be on the battlefield. Spike Feeder must be on the battlefield. Devoted Druid must be on the battlefield. Dean of the Root. Spike Feeder has at least two +1/+1 counters. Devoted Druid does not have summoning sickness.
Steps
  1. Activate Devoted Druid's first ability by tapping it, adding .
  2. Activate Spike Feeder's second ability by removing a +1/+1 counter from it, causing you to gain two life.
  3. Lisette triggers, causing you to pay 1 to put a +1/+1 counter on each creature you control.
  4. Activate Devoted Druid's second ability by putting a -1/-1 counter on it, untapping it.
  5. Repeat.
Results
Infinite +1/+1 counters on all creatures you control except Spike Feeder and Devoted Druid. Infinite lifegain. Infinite lifegain triggers.

Willowdusk, Essence Seer
4.68% of 2028 decks 95 decks
Valentin, Dean of the Vein
13.89% of 432 decks 60 decks
Dina, Soul Steeper
0.07% of 7676 decks 5 decks
Chatterfang, Squirrel General
0.01% of 16546 decks 2 decks
Meren of Clan Nel Toth
0.01% of 14905 decks 2 decks
Vraska, the Silencer
0.07% of 1455 decks 1 decks
Savra, Queen of the Golgari
0.04% of 2793 decks 1 decks
Ghave, Guru of Spores
0.02% of 6423 decks 1 decks
Jared Carthalion
0.02% of 4394 decks 1 decks
Sméagol, Helpful Guide
0.02% of 5571 decks 1 decks
Bilbo, Birthday Celebrant
0.02% of 4976 decks 1 decks
Tayam, Luminous Enigma
0.02% of 5725 decks 1 decks
Gyome, Master Chef
0.03% of 3903 decks 1 decks
Reyhan, Last of the Abzan // Tymna the Weaver
0.58% of 172 decks 1 decks
Colfenor, the Last Yew
0.10% of 1012 decks 1 decks
Daghatar the Adamant
0.37% of 271 decks 1 decks
Beledros Witherbloom
0.03% of 3473 decks 1 decks
The Gitrog, Ravenous Ride
0.02% of 4325 decks 1 decks
New Cards
Twitching Doll
23% of 13 decks +20% synergy
High Synergy Cards
Vito, Thorn of the Dusk Rose
62% of 177 decks +57% synergy
Kami of Whispered Hopes
64% of 105 decks +56% synergy
Mortality Spear
58% of 177 decks +55% synergy
Essence Warden
57% of 177 decks +54% synergy
Fetid Gargantua
55% of 22 decks +54% synergy
Heliod, Sun-Crowned
57% of 7 decks +54% synergy
Starscape Cleric
50% of 10 decks +46% synergy
Blossoming Bogbeast
46% of 177 decks +45% synergy
Unspeakable Symbol
43% of 177 decks +42% synergy
Radiant Fountain
43% of 177 decks +42% synergy
Top Cards
Revitalizing Repast
61% of 31 decks +49% synergy
Sanguine Bond
47% of 177 decks +41% synergy
Elves of Deep Shadow
45% of 177 decks +34% synergy
Dina, Soul Steeper
43% of 177 decks +40% synergy
Bolas's Citadel
42% of 177 decks +33% synergy
Assassin's Trophy
42% of 177 decks +12% synergy
Bloodtracker
41% of 177 decks +40% synergy
Gyre Sage
41% of 177 decks +37% synergy
Disciple of Freyalise
41% of 34 decks +34% synergy
Veinwitch Coven
41% of 177 decks +40% synergy
Creatures
Vizier of Remedies
43% of 7 decks +43% synergy
Kitchen Finks
43% of 7 decks +42% synergy
Good-Fortune Unicorn
43% of 7 decks +40% synergy
Beledros Witherbloom
40% of 177 decks +36% synergy
Corpsejack Menace
40% of 177 decks +35% synergy
Llanowar Elves
40% of 177 decks +19% synergy
Evolution Witness
38% of 34 decks +34% synergy
Prosperous Innkeeper
36% of 172 decks +33% synergy
Basking Broodscale
35% of 34 decks +33% synergy
Vampire Nighthawk
35% of 177 decks +33% synergy
Nighthawk Scavenger
35% of 177 decks +33% synergy
Elvish Mystic
33% of 177 decks +15% synergy
Leyline Prowler
32% of 177 decks +30% synergy
Marwyn, the Nurturer
32% of 177 decks +29% synergy
Scavenging Ooze
32% of 177 decks +28% synergy
Gala Greeters
31% of 162 decks +28% synergy
Disciple of Bolas
31% of 177 decks +28% synergy
Gray Merchant of Asphodel
31% of 177 decks +21% synergy
K'rrik, Son of Yawgmoth
30% of 177 decks +28% synergy
Birds of Paradise
29% of 177 decks +2% synergy
Vault Skirge
28% of 177 decks +28% synergy
Witch of the Moors
28% of 177 decks +26% synergy
Fertilid
28% of 177 decks +25% synergy
Sakura-Tribe Elder
28% of 177 decks +9% synergy
Darkstar Augur
27% of 11 decks +25% synergy
Deathrite Shaman
27% of 177 decks +15% synergy
Prize Pig
27% of 71 decks +26% synergy
Creeping Bloodsucker
27% of 131 decks +24% synergy
Fyndhorn Elves
27% of 177 decks +13% synergy
Accomplished Alchemist
26% of 177 decks +25% synergy
Jarad, Golgari Lich Lord
26% of 177 decks +23% synergy
Haywire Mite
25% of 143 decks +21% synergy
Defiler of Vigor
25% of 156 decks +21% synergy
Triskelion
23% of 177 decks +23% synergy
Boggart Trawler
23% of 26 decks +18% synergy
Noxious Gearhulk
23% of 177 decks +19% synergy
Winding Constrictor
22% of 177 decks +18% synergy
Incubation Druid
21% of 177 decks +17% synergy
Blood Artist
21% of 177 decks +10% synergy
Herd Baloth
21% of 174 decks +20% synergy
Reclamation Sage
21% of 177 decks +10% synergy
Viridian Joiner
20% of 177 decks +20% synergy
Marauding Blight-Priest
20% of 177 decks +17% synergy
Ezzaroot Channeler
19% of 177 decks +19% synergy
Mosswood Dreadknight
19% of 63 decks +16% synergy
Wall of Blood
19% of 177 decks +18% synergy
Eternal Witness
19% of 177 decks -2% synergy
Fell Beast of Mordor
18% of 57 decks +17% synergy
Sproutback Trudge
18% of 177 decks +17% synergy
Murderous Rider
18% of 177 decks +15% synergy
Instants
Beast Within
38% of 177 decks -0% synergy
Fell the Profane
32% of 31 decks +20% synergy
Heroic Intervention
31% of 177 decks +1% synergy
Inspiring Call
29% of 177 decks +22% synergy
Tamiyo's Safekeeping
28% of 163 decks +21% synergy
Malakir Rebirth
25% of 177 decks +17% synergy
Tend the Pests
25% of 177 decks +23% synergy
Momentous Fall
21% of 177 decks +19% synergy
Tear Asunder
20% of 156 decks +13% synergy
Nature's Claim
19% of 177 decks +9% synergy
Inscription of Abundance
16% of 177 decks +15% synergy
Golgari Charm
16% of 177 decks +11% synergy
Putrefy
16% of 177 decks -0% synergy
Vampiric Tutor
14% of 177 decks -4% synergy
Ad Nauseam
14% of 177 decks +10% synergy
Return of the Wildspeaker
14% of 177 decks +0% synergy
Archdruid's Charm
13% of 46 decks +6% synergy
Reckless Spite
13% of 177 decks +13% synergy
Rushed Rebirth
12% of 177 decks +11% synergy
Pulse of Murasa
12% of 177 decks +12% synergy
Worldly Tutor
12% of 177 decks -2% synergy
Dismember
11% of 177 decks +8% synergy
Hagra Mauling
11% of 177 decks +9% synergy
Snuff Out
10% of 177 decks +8% synergy
Bitter Triumph
10% of 50 decks +5% synergy
Collective Resistance
10% of 31 decks +5% synergy
Abrupt Decay
10% of 177 decks -1% synergy
Krosan Grip
9% of 177 decks +1% synergy
Flare of Malice
9% of 34 decks +5% synergy
Khalni Ambush
8% of 177 decks +6% synergy
Vendetta
8% of 177 decks +8% synergy
Dark Ritual
8% of 177 decks -14% synergy
Infernal Grasp
8% of 169 decks +0% synergy
Infuse with Vitality
7% of 177 decks +7% synergy
Village Rites
7% of 177 decks -3% synergy
Tyvar's Stand
7% of 112 decks +2% synergy
Atomize
7% of 43 decks +1% synergy
Sheltering Word
7% of 177 decks +7% synergy
Deathsprout
7% of 177 decks +3% synergy
Deadly Dispute
5% of 172 decks -6% synergy
Hunter's Insight
5% of 177 decks +1% synergy
Sorceries
Eerie Ultimatum
43% of 7 decks +30% synergy
Cultivate
38% of 177 decks -9% synergy
Toxic Deluge
35% of 177 decks +18% synergy
Pest Infestation
34% of 177 decks +32% synergy
Feed the Swarm
34% of 177 decks +16% synergy
Essence Pulse
32% of 177 decks +32% synergy
Nature's Lore
28% of 177 decks -4% synergy
Rampant Growth
27% of 177 decks -8% synergy
Bridgeworks Battle
26% of 31 decks +20% synergy
Sign in Blood
25% of 177 decks +15% synergy
Three Visits
24% of 177 decks -0% synergy
Exsanguinate
24% of 177 decks +18% synergy
Bala Ged Recovery
23% of 177 decks +14% synergy
Night's Whisper
22% of 177 decks +13% synergy
Damnable Pact
21% of 177 decks +20% synergy
Kodama's Reach
20% of 177 decks -11% synergy
Healing Technique
20% of 177 decks +20% synergy
Reanimate
20% of 177 decks +4% synergy
Culling Ritual
19% of 177 decks +8% synergy
Gaze of Granite
18% of 177 decks +16% synergy
Rishkar's Expertise
16% of 177 decks +6% synergy
Essence Harvest
16% of 177 decks +15% synergy
Farseek
14% of 177 decks -21% synergy
Deadly Tempest
12% of 177 decks +11% synergy
Agadeem's Awakening
12% of 177 decks +9% synergy
Demonic Tutor
12% of 177 decks -10% synergy
Diabolic Tutor
12% of 177 decks +5% synergy
Dig Up
11% of 166 decks +9% synergy
Read the Bones
10% of 177 decks +2% synergy
Shamanic Revelation
10% of 177 decks +1% synergy
Jarad's Orders
10% of 177 decks +8% synergy
Turntimber Symbiosis
10% of 177 decks +7% synergy
Grim Tutor
10% of 177 decks +5% synergy
Harmonize
9% of 177 decks +0% synergy
Command the Dreadhorde
8% of 177 decks +7% synergy
Insatiable Avarice
8% of 38 decks +3% synergy
Rite of Consumption
7% of 177 decks +7% synergy
Damnation
7% of 177 decks -1% synergy
Urborg Repossession
6% of 156 decks +6% synergy
Revival Experiment
6% of 177 decks +6% synergy
Chain of Smog
6% of 177 decks +5% synergy
Victimize
6% of 177 decks -5% synergy
Green Sun's Zenith
6% of 177 decks -1% synergy
Rise of the Witch-king
5% of 74 decks -1% synergy
Unnatural Restoration
5% of 112 decks +1% synergy
Final Parting
5% of 177 decks +3% synergy
Utility Artifacts
Alhammarret's Archive
38% of 177 decks +36% synergy
Well of Lost Dreams
37% of 177 decks +36% synergy
Lightning Greaves
32% of 177 decks +6% synergy
Whip of Erebos
29% of 177 decks +26% synergy
Swiftfoot Boots
26% of 177 decks -2% synergy
The Ozolith
23% of 177 decks +19% synergy
Shadowspear
22% of 177 decks +18% synergy
The Great Henge
21% of 177 decks +12% synergy
Thousand-Year Elixir
21% of 177 decks +19% synergy
Aetherflux Reservoir
18% of 177 decks +14% synergy
Mask of Griselbrand
16% of 169 decks +15% synergy
Ozolith, the Shattered Spire
15% of 88 decks +9% synergy
Staff of Domination
15% of 177 decks +13% synergy
Basilisk Collar
14% of 177 decks +10% synergy
Tablet of the Guilds
13% of 177 decks +13% synergy
Skullclamp
12% of 177 decks +0% synergy
Loxodon Warhammer
12% of 177 decks +10% synergy
Ashnod's Altar
12% of 177 decks +4% synergy
Fountain of Renewal
11% of 177 decks +10% synergy
The One Ring
9% of 106 decks +0% synergy
Phyrexian Processor
8% of 177 decks +8% synergy
Cosmos Elixir
7% of 177 decks +6% synergy
Venser's Journal
7% of 177 decks +6% synergy
Sun Droplet
6% of 177 decks +6% synergy
Bow of Nylea
6% of 177 decks +4% synergy
Phyrexian Altar
6% of 177 decks +2% synergy
Tithing Blade
6% of 50 decks +5% synergy
Pestilent Cauldron
5% of 177 decks +5% synergy
Bontu's Monument
5% of 177 decks +3% synergy
Enchantments
Greed
33% of 177 decks +31% synergy
Sylvan Library
33% of 177 decks +21% synergy
Hardened Scales
30% of 177 decks +21% synergy
Exquisite Blood
24% of 177 decks +19% synergy
Trudge Garden
23% of 177 decks +23% synergy
Moldervine Reclamation
22% of 177 decks +13% synergy
Black Market Connections
21% of 160 decks +10% synergy
Necropotence
20% of 177 decks +14% synergy
Phyrexian Arena
18% of 177 decks +3% synergy
Font of Agonies
14% of 177 decks +13% synergy
Blight Mound
14% of 177 decks +13% synergy
Branching Evolution
12% of 177 decks +7% synergy
Tribute to the World Tree
10% of 105 decks +2% synergy
Greater Good
10% of 177 decks +5% synergy
Phyrexian Reclamation
10% of 177 decks +6% synergy
Insidious Roots
9% of 43 decks +1% synergy
Lifegift
9% of 177 decks +9% synergy
Vraska Joins Up
8% of 38 decks +2% synergy
The Meathook Massacre
8% of 169 decks +3% synergy
Retribution of the Ancients
7% of 177 decks +7% synergy
Druid Class
7% of 172 decks +4% synergy
Instill Energy
7% of 177 decks +6% synergy
Bastion of Remembrance
7% of 177 decks +1% synergy
Wild Growth
7% of 177 decks -4% synergy
Virtue of Persistence
6% of 63 decks +3% synergy
Dark Tutelage
6% of 177 decks +6% synergy
Retreat to Kazandu
6% of 177 decks +4% synergy
Leyline of Vitality
6% of 177 decks +5% synergy
Revenge of Ravens
6% of 177 decks +4% synergy
Arguel's Blood Fast
5% of 177 decks +5% synergy
Bitterblossom
5% of 177 decks +1% synergy
Guardian Project
5% of 177 decks -4% synergy
Planeswalkers
Tyvar, Jubilant Brawler
24% of 123 decks +19% synergy
Vraska, Golgari Queen
7% of 177 decks +4% synergy
Utility Lands
Rogue's Passage
42% of 177 decks +23% synergy
Bojuka Bog
41% of 177 decks +11% synergy
High Market
31% of 177 decks +27% synergy
Sapseep Forest
28% of 177 decks +27% synergy
Castle Locthwain
24% of 177 decks +18% synergy
Reliquary Tower
19% of 177 decks -10% synergy
Yavimaya, Cradle of Growth
19% of 174 decks +10% synergy
Urborg, Tomb of Yawgmoth
18% of 177 decks +8% synergy
Witch's Clinic
16% of 177 decks +15% synergy
Restless Cottage
15% of 65 decks +11% synergy
Boseiju, Who Endures
12% of 163 decks -8% synergy
Mosswort Bridge
11% of 177 decks +0% synergy
Shifting Woodland
10% of 31 decks -0% synergy
Ancient Tomb
10% of 177 decks -1% synergy
Hall of the Bandit Lord
8% of 177 decks +8% synergy
Takenuma, Abandoned Mire
8% of 163 decks -3% synergy
Gingerbread Cabin
8% of 177 decks +6% synergy
War Room
8% of 177 decks +1% synergy
Temple of the False God
7% of 177 decks -3% synergy
The Shire
7% of 105 decks +2% synergy
Cabal Coffers
6% of 177 decks -5% synergy
Miren, the Moaning Well
5% of 177 decks +5% synergy
Grim Backwoods
5% of 177 decks +1% synergy
Dryad Arbor
5% of 177 decks +1% synergy
Oran-Rief, the Vastwood
5% of 177 decks +0% synergy
Mana Artifacts
Sol Ring
85% of 177 decks +0% synergy
Arcane Signet
58% of 177 decks -14% synergy
Talisman of Resilience
34% of 177 decks +23% synergy
Pristine Talisman
33% of 177 decks +31% synergy
Golgari Signet
13% of 177 decks +0% synergy
Staff of Compleation
12% of 116 decks +11% synergy
Patriar's Seal
12% of 160 decks +10% synergy
Paradise Plume
6% of 177 decks +5% synergy
Lands
Command Tower
89% of 177 decks +15% synergy
Llanowar Wastes
77% of 177 decks +51% synergy
Indatha Triome
71% of 7 decks +40% synergy
Temple Garden
57% of 7 decks +17% synergy
Godless Shrine
57% of 7 decks +16% synergy
Woodland Cemetery
55% of 177 decks +28% synergy
Tainted Wood
55% of 177 decks +42% synergy
Jungle Hollow
51% of 177 decks +42% synergy
Overgrown Tomb
50% of 177 decks +8% synergy
Temple of Malady
46% of 177 decks +30% synergy
Golgari Rot Farm
43% of 177 decks +25% synergy
Sandsteppe Citadel
43% of 7 decks +17% synergy
Caves of Koilos
43% of 7 decks +15% synergy
Undergrowth Stadium
40% of 177 decks +13% synergy
Deathcap Glade
37% of 166 decks +23% synergy
Exotic Orchard
37% of 177 decks +2% synergy
Necroblossom Snarl
36% of 177 decks +25% synergy
Verdant Catacombs
31% of 177 decks +19% synergy
Darkbore Pathway
29% of 177 decks +20% synergy
Myriad Landscape
27% of 177 decks +7% synergy
Nurturing Peatland
27% of 177 decks +21% synergy
Twilight Mire
22% of 177 decks +12% synergy
Underground Mortuary
21% of 47 decks +5% synergy
Viridescent Bog
21% of 43 decks +10% synergy
Riveteers Overlook
18% of 162 decks +16% synergy
Haunted Mire
17% of 156 decks +9% synergy
Evolving Wilds
17% of 177 decks -4% synergy
Blighted Woodland
16% of 177 decks +10% synergy
Woodland Chasm
16% of 177 decks +11% synergy
Witherbloom Campus
14% of 177 decks +12% synergy
Fabled Passage
11% of 177 decks +2% synergy
Bayou
11% of 177 decks -2% synergy
Misty Rainforest
11% of 177 decks -1% synergy
Terramorphic Expanse
11% of 177 decks -5% synergy
Blooming Marsh
10% of 177 decks +5% synergy
City of Brass
10% of 177 decks +1% synergy
Marsh Flats
9% of 177 decks -2% synergy
Mana Confluence
8% of 177 decks +1% synergy
Windswept Heath
7% of 177 decks -3% synergy
Path of Ancestry
7% of 177 decks -14% synergy
Prismatic Vista
6% of 177 decks +1% synergy
Wooded Foothills
6% of 177 decks -4% synergy
Bloodstained Mire
6% of 177 decks -5% synergy
Polluted Delta
5% of 177 decks -6% synergy