Treebeard, Gracious Host
Scurry Oak
Virulent Emissary

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You have a way to gain life.

   Steps

How does this combo work?
1
Gain life.
2
Treebeard's second ability triggers, putting that many +1/+1 counters on Scurry Oak.
3
Scurry Oak triggers, creating a 1/1 Squirrel creature token.
4
When the Squirrel enters the battlefield, Virulent Emissary triggers, causing you to gain life.
5
Repeat from step 2.

   Results

What do I get from this combo?
Infinite +1/+1 counters on a creature
Infinite ETB
Infinite creature tokens
Infinite lifegain
Infinite lifegain triggers
Treebeard, Gracious Host
0.6%inclusion14 decks2.54K decks
Bilbo, Birthday Celebrant
0.2%inclusion10 decks6.48K decks
Frodo, Adventurous Hobbit // Sam, Loyal Attendant
0.0%inclusion6 decks22.3K decks
Trelasarra, Moon Dancer
0.0%inclusion1 decks2.63K decks
Betor, Ancestor's Voice
0.0%inclusion1 decks14.1K decks
Rocco, Cabaretti Caterer
0.0%inclusion1 decks8.56K decks
Doran, Besieged by Time
0.0%inclusion1 decks8.71K decks
New Cards
Leonardo, Cutting Edge
12%inclusion4 decks33 decks
11%synergy
Mutagen Man, Living Ooze
9.1%inclusion3 decks33 decks
8%synergy
Tainted Treats
8.3%inclusion1 decks12 decks
7%synergy
Splinter's Technique
5.6%inclusion1 decks18 decks
4%synergy
Mighty Mutanimals
4.8%inclusion1 decks21 decks
5%synergy
High Synergy Cards
Essence Warden
85%inclusion29 decks34 decks
83%synergy
Prosperous Innkeeper
82%inclusion28 decks34 decks
80%synergy
Rosie Cotton of South Lane
74%inclusion25 decks34 decks
71%synergy
Soul Warden
71%inclusion24 decks34 decks
65%synergy
The Gaffer
65%inclusion22 decks34 decks
63%synergy
Cleric Class
59%inclusion20 decks34 decks
56%synergy
Prize Pig
56%inclusion19 decks34 decks
55%synergy
Samwise Gamgee
56%inclusion19 decks34 decks
53%synergy
Soul's Attendant
53%inclusion18 decks34 decks
49%synergy
Authority of the Consuls
56%inclusion19 decks34 decks
49%synergy
Top Cards
Swords to Plowshares
79%inclusion27 decks34 decks
18%synergy
Path to Exile
62%inclusion21 decks34 decks
15%synergy
Elas il-Kor, Sadistic Pilgrim
56%inclusion10 decks18 decks
46%synergy
Birds of Paradise
53%inclusion18 decks34 decks
25%synergy
Sam, Loyal Attendant
50%inclusion17 decks34 decks
49%synergy
Dina, Soul Steeper
50%inclusion9 decks18 decks
48%synergy
Gilded Goose
50%inclusion17 decks34 decks
46%synergy
Vito, Thorn of the Dusk Rose
50%inclusion9 decks18 decks
45%synergy
Anguished Unmaking
50%inclusion9 decks18 decks
26%synergy
Rhox Faithmender
47%inclusion16 decks34 decks
45%synergy
Game Changers
Bolas's Citadel
39%inclusion7 decks18 decks
31%synergy
Worldly Tutor
21%inclusion7 decks34 decks
9%synergy
The One Ring
18%inclusion6 decks34 decks
9%synergy
Demonic Tutor
17%inclusion3 decks18 decks
-2%synergy
Farewell
12%inclusion4 decks34 decks
0%synergy
Enlightened Tutor
12%inclusion4 decks34 decks
-3%synergy
Smothering Tithe
8.8%inclusion3 decks34 decks
-12%synergy
Creatures
Heliod, Sun-Crowned
47%inclusion16 decks34 decks
44%synergy
Enduring Tenacity
44%inclusion8 decks18 decks
41%synergy
Lathiel, the Bounteous Dawn
44%inclusion15 decks34 decks
42%synergy
Farmer Cotton
44%inclusion15 decks34 decks
41%synergy
Tireless Provisioner
41%inclusion14 decks34 decks
30%synergy
Avacyn's Pilgrim
41%inclusion14 decks34 decks
29%synergy
Haliya, Guided by Light
38%inclusion13 decks34 decks
35%synergy
Peregrin Took
38%inclusion13 decks34 decks
34%synergy
Felidar Sovereign
35%inclusion12 decks34 decks
33%synergy
Rapacious Guest
33%inclusion6 decks18 decks
32%synergy
Sorin of House Markov
33%inclusion6 decks18 decks
32%synergy
Pippin, Warden of Isengard
33%inclusion6 decks18 decks
32%synergy
Bloodthirsty Conqueror
33%inclusion6 decks18 decks
30%synergy
Kambal, Consul of Allocation
33%inclusion6 decks18 decks
28%synergy
Exemplar of Light
32%inclusion11 decks34 decks
30%synergy
Suture Priest
32%inclusion11 decks34 decks
29%synergy
Banquet Guests
29%inclusion10 decks34 decks
28%synergy
Daxos, Blessed by the Sun
29%inclusion10 decks34 decks
27%synergy
Astarion, the Decadent
28%inclusion5 decks18 decks
26%synergy
Mirkwood Bats
28%inclusion5 decks18 decks
19%synergy
Hinterland Sanctifier
26%inclusion9 decks34 decks
25%synergy
Spike Feeder
24%inclusion8 decks34 decks
23%synergy
Auriok Champion
24%inclusion8 decks34 decks
23%synergy
Lunarch Veteran
24%inclusion8 decks34 decks
22%synergy
Guide of Souls
24%inclusion8 decks34 decks
21%synergy
Archangel of Thune
24%inclusion8 decks34 decks
21%synergy
Archivist of Oghma
24%inclusion8 decks34 decks
19%synergy
Gollum, Obsessed Stalker
22%inclusion4 decks18 decks
22%synergy
Cauldron Familiar
22%inclusion4 decks18 decks
21%synergy
Accomplished Alchemist
21%inclusion7 decks34 decks
20%synergy
Generous Ent
21%inclusion7 decks34 decks
20%synergy
Merry, Warden of Isengard
21%inclusion7 decks34 decks
19%synergy
Great Forest Druid
21%inclusion7 decks34 decks
19%synergy
Elenda's Hierophant
21%inclusion7 decks34 decks
19%synergy
Sunscorch Regent
21%inclusion7 decks34 decks
19%synergy
Serra Ascendant
21%inclusion7 decks34 decks
17%synergy
Academy Manufactor
21%inclusion7 decks34 decks
17%synergy
Delighted Halfling
21%inclusion7 decks34 decks
9%synergy
Kutzil, Malamet Exemplar
21%inclusion7 decks34 decks
6%synergy
Llanowar Elves
21%inclusion7 decks34 decks
0%synergy
Fangorn, Tree Shepherd
18%inclusion6 decks34 decks
17%synergy
Gwaihir, Greatest of the Eagles
18%inclusion6 decks34 decks
17%synergy
Trelasarra, Moon Dancer
18%inclusion6 decks34 decks
17%synergy
Elanor Gardner
18%inclusion6 decks34 decks
17%synergy
Nykthos Paragon
18%inclusion6 decks34 decks
16%synergy
Envoy of the Ancestors
18%inclusion6 decks34 decks
16%synergy
Gala Greeters
18%inclusion6 decks34 decks
15%synergy
Bilbo, Birthday Celebrant
17%inclusion3 decks18 decks
15%synergy
Savvy Hunter
17%inclusion3 decks18 decks
14%synergy
Marauding Blight-Priest
17%inclusion3 decks18 decks
14%synergy
Instants
Mortify
28%inclusion5 decks18 decks
17%synergy
Heroic Intervention
26%inclusion9 decks34 decks
-4%synergy
Beast Within
26%inclusion9 decks34 decks
-7%synergy
Mortality Spear
22%inclusion4 decks18 decks
20%synergy
Go for the Throat
22%inclusion4 decks18 decks
16%synergy
Assassin's Trophy
22%inclusion4 decks18 decks
-9%synergy
Beacon of Immortality
21%inclusion7 decks34 decks
19%synergy
Reprieve
18%inclusion6 decks34 decks
13%synergy
Inscription of Abundance
15%inclusion5 decks34 decks
13%synergy
Heliod's Intervention
15%inclusion5 decks34 decks
12%synergy
Feed the Clan
12%inclusion4 decks34 decks
12%synergy
Sheltering Word
12%inclusion4 decks34 decks
12%synergy
Congregate
12%inclusion4 decks34 decks
11%synergy
Riot Control
12%inclusion4 decks34 decks
10%synergy
Chord of Calling
12%inclusion4 decks34 decks
6%synergy
Generous Gift
12%inclusion4 decks34 decks
-10%synergy
Restoration Magic
8.8%inclusion3 decks34 decks
5%synergy
Fog
8.8%inclusion3 decks34 decks
5%synergy
Tamiyo's Safekeeping
8.8%inclusion3 decks34 decks
3%synergy
Inspiring Call
8.8%inclusion3 decks34 decks
1%synergy
Eladamri's Call
8.8%inclusion3 decks34 decks
0%synergy
Sorceries
Farseek
47%inclusion16 decks34 decks
11%synergy
Cultivate
41%inclusion14 decks34 decks
-1%synergy
Fumigate
35%inclusion12 decks34 decks
32%synergy
Toxic Deluge
33%inclusion6 decks18 decks
15%synergy
Rampant Growth
26%inclusion9 decks34 decks
-6%synergy
Many Partings
24%inclusion8 decks34 decks
22%synergy
Nature's Lore
24%inclusion8 decks34 decks
-8%synergy
Revival // Revenge
22%inclusion4 decks18 decks
21%synergy
Night's Whisper
22%inclusion4 decks18 decks
13%synergy
Damn
22%inclusion4 decks18 decks
7%synergy
Reanimate
22%inclusion4 decks18 decks
3%synergy
Revive the Shire
21%inclusion7 decks34 decks
19%synergy
Bridgeworks Battle
18%inclusion6 decks34 decks
13%synergy
Eerie Ultimatum
17%inclusion3 decks18 decks
6%synergy
The Battle of Bywater
15%inclusion5 decks34 decks
13%synergy
Fell the Mighty
15%inclusion5 decks34 decks
12%synergy
Three Visits
15%inclusion5 decks34 decks
-9%synergy
Kodama's Reach
12%inclusion4 decks34 decks
-15%synergy
Dusk // Dawn
8.8%inclusion3 decks34 decks
5%synergy
Eldritch Evolution
8.8%inclusion3 decks34 decks
5%synergy
Austere Command
8.8%inclusion3 decks34 decks
-3%synergy
Utility Artifacts
Well of Lost Dreams
44%inclusion15 decks34 decks
43%synergy
Aetherflux Reservoir
38%inclusion13 decks34 decks
35%synergy
Alhammarret's Archive
24%inclusion8 decks34 decks
22%synergy
The Wind Crystal
24%inclusion8 decks34 decks
19%synergy
Swiftfoot Boots
21%inclusion7 decks34 decks
-6%synergy
Field-Tested Frying Pan
15%inclusion5 decks34 decks
14%synergy
Nuka-Cola Vending Machine
12%inclusion4 decks34 decks
11%synergy
Caduceus, Staff of Hermes
12%inclusion4 decks34 decks
9%synergy
Excalibur II
8.8%inclusion3 decks34 decks
8%synergy
Mirrormind Crown
8.8%inclusion3 decks34 decks
8%synergy
Panharmonicon
8.8%inclusion3 decks34 decks
5%synergy
Basilisk Collar
8.8%inclusion3 decks34 decks
5%synergy
The Great Henge
8.8%inclusion3 decks34 decks
-1%synergy
Lightning Greaves
8.8%inclusion3 decks34 decks
-16%synergy
Enchantments
Sanguine Bond
44%inclusion8 decks18 decks
39%synergy
Exquisite Blood
28%inclusion5 decks18 decks
23%synergy
Dawn of Hope
24%inclusion8 decks34 decks
22%synergy
Case of the Uneaten Feast
21%inclusion7 decks34 decks
20%synergy
Of Herbs and Stewed Rabbit
21%inclusion7 decks34 decks
20%synergy
Leyline of Hope
21%inclusion7 decks34 decks
20%synergy
Revenge of Ravens
17%inclusion3 decks18 decks
16%synergy
Greed
17%inclusion3 decks18 decks
15%synergy
Phyrexian Arena
17%inclusion3 decks18 decks
1%synergy
Lifegift
15%inclusion5 decks34 decks
15%synergy
Assemble the Entmoot
15%inclusion5 decks34 decks
14%synergy
Boon Reflection
15%inclusion5 decks34 decks
14%synergy
Ajani's Welcome
15%inclusion5 decks34 decks
13%synergy
Sylvan Library
15%inclusion5 decks34 decks
6%synergy
Night of the Sweets' Revenge
12%inclusion4 decks34 decks
10%synergy
Terrasymbiosis
12%inclusion4 decks34 decks
6%synergy
Felidar Umbra
8.8%inclusion3 decks34 decks
8%synergy
Light of Promise
8.8%inclusion3 decks34 decks
8%synergy
Test of Endurance
8.8%inclusion3 decks34 decks
8%synergy
Strength of the Harvest
8.8%inclusion3 decks34 decks
5%synergy
Blind Obedience
8.8%inclusion3 decks34 decks
3%synergy
Guardian Project
8.8%inclusion3 decks34 decks
1%synergy
Doubling Season
8.8%inclusion3 decks34 decks
-1%synergy
Hardened Scales
8.8%inclusion3 decks34 decks
-1%synergy
Planeswalkers
Huatli, the Sun's Heart
15%inclusion5 decks34 decks
14%synergy
Ajani, Mentor of Heroes
12%inclusion4 decks34 decks
11%synergy
Ajani, Strength of the Pride
8.8%inclusion3 decks34 decks
8%synergy
Utility Lands
The Shire
32%inclusion11 decks34 decks
29%synergy
Rogue's Passage
29%inclusion10 decks34 decks
9%synergy
Bojuka Bog
22%inclusion4 decks18 decks
-7%synergy
Radiant Fountain
21%inclusion7 decks34 decks
20%synergy
Adventurer's Inn
18%inclusion6 decks34 decks
16%synergy
Yavimaya, Cradle of Growth
18%inclusion6 decks34 decks
9%synergy
Reliquary Tower
18%inclusion6 decks34 decks
-12%synergy
Vault of the Archangel
17%inclusion3 decks18 decks
5%synergy
Sapseep Forest
12%inclusion4 decks34 decks
11%synergy
Urborg, Tomb of Yawgmoth
12%inclusion4 decks34 decks
3%synergy
Boseiju, Who Endures
12%inclusion4 decks34 decks
-7%synergy
Blighted Steppe
8.8%inclusion3 decks34 decks
8%synergy
Witch's Clinic
8.8%inclusion3 decks34 decks
7%synergy
Three Tree City
8.8%inclusion3 decks34 decks
4%synergy
Shifting Woodland
8.8%inclusion3 decks34 decks
2%synergy
Mana Artifacts
Sol Ring
76%inclusion26 decks34 decks
-7%synergy
Arcane Signet
68%inclusion23 decks34 decks
-4%synergy
Pristine Talisman
38%inclusion13 decks34 decks
37%synergy
Talisman of Resilience
17%inclusion3 decks18 decks
4%synergy
Talisman of Unity
15%inclusion5 decks34 decks
7%synergy
Ancient Cornucopia
12%inclusion4 decks34 decks
11%synergy
Chromatic Lantern
12%inclusion4 decks34 decks
3%synergy
Fellwar Stone
8.8%inclusion3 decks34 decks
-12%synergy
Lands
Command Tower
94%inclusion32 decks34 decks
20%synergy
Sunpetal Grove
71%inclusion24 decks34 decks
42%synergy
Woodland Cemetery
67%inclusion12 decks18 decks
34%synergy
Canopy Vista
65%inclusion22 decks34 decks
29%synergy
Isolated Chapel
61%inclusion11 decks18 decks
27%synergy
Overgrown Tomb
61%inclusion11 decks18 decks
20%synergy
Scoured Barrens
56%inclusion10 decks18 decks
47%synergy
Sandsteppe Citadel
56%inclusion10 decks18 decks
30%synergy
Fortified Village
53%inclusion18 decks34 decks
37%synergy
Exotic Orchard
53%inclusion18 decks34 decks
16%synergy
Brushland
50%inclusion17 decks34 decks
30%synergy
Godless Shrine
50%inclusion9 decks18 decks
9%synergy
Murmuring Bosk
44%inclusion8 decks18 decks
38%synergy
Indatha Triome
44%inclusion8 decks18 decks
17%synergy
Temple Garden
41%inclusion14 decks34 decks
2%synergy
Necroblossom Snarl
39%inclusion7 decks18 decks
28%synergy
Shineshadow Snarl
39%inclusion7 decks18 decks
27%synergy
Path of Ancestry
35%inclusion12 decks34 decks
13%synergy
Scattered Groves
32%inclusion11 decks34 decks
25%synergy
Evolving Wilds
32%inclusion11 decks34 decks
12%synergy
Deceptive Landscape
28%inclusion5 decks18 decks
20%synergy
Undergrowth Stadium
28%inclusion5 decks18 decks
4%synergy
Graypelt Refuge
26%inclusion9 decks34 decks
24%synergy
Blossoming Sands
24%inclusion8 decks34 decks
17%synergy
Windswept Heath
24%inclusion8 decks34 decks
13%synergy
Bountiful Promenade
24%inclusion8 decks34 decks
2%synergy
Jungle Hollow
22%inclusion4 decks18 decks
14%synergy
Vault of Champions
22%inclusion4 decks18 decks
-1%synergy
Llanowar Wastes
22%inclusion4 decks18 decks
-5%synergy
Caves of Koilos
22%inclusion4 decks18 decks
-7%synergy
Horizon Canopy
21%inclusion7 decks34 decks
16%synergy
Marsh Flats
21%inclusion7 decks34 decks
10%synergy
Verdant Catacombs
21%inclusion7 decks34 decks
10%synergy
Selesnya Sanctuary
18%inclusion6 decks34 decks
6%synergy
Sungrass Prairie
18%inclusion6 decks34 decks
4%synergy
Blooming Marsh
17%inclusion3 decks18 decks
12%synergy
Concealed Courtyard
17%inclusion3 decks18 decks
11%synergy
Branchloft Pathway
15%inclusion5 decks34 decks
8%synergy
Temple of Plenty
15%inclusion5 decks34 decks
2%synergy
Myriad Landscape
15%inclusion5 decks34 decks
-1%synergy
Overgrown Farmland
15%inclusion5 decks34 decks
-3%synergy
Shire Terrace
12%inclusion4 decks34 decks
11%synergy
Lush Portico
12%inclusion4 decks34 decks
3%synergy
Hushwood Verge
12%inclusion4 decks34 decks
2%synergy
Terramorphic Expanse
12%inclusion4 decks34 decks
-3%synergy
Tranquil Expanse
8.8%inclusion3 decks34 decks
8%synergy
Cabaretti Courtyard
8.8%inclusion3 decks34 decks
7%synergy
Krosan Verge
8.8%inclusion3 decks34 decks
7%synergy
Selesnya Guildgate
8.8%inclusion3 decks34 decks
5%synergy
Razorverge Thicket
8.8%inclusion3 decks34 decks
4%synergy