Treebeard, Gracious Host
Agatha's Soul Cauldron
Spike Feeder

   Prerequisites

What do I need to start this combo?
Spike Feeder in exile (Spike Feeder exiled by Agatha's Soul Cauldron in exile).
Treebeard and Agatha's Soul Cauldron on the battlefield.
Treebeard has at least one +1/+1 counter on it.

   Steps

How does this combo work?
1
Activate Treebeard using Spike Feeder's second ability by removing a +1/+1 counter from it, causing you to gain 2 life.
2
Treebeard triggers, putting two +1/+1 counters on itself.
3
Repeat.

   Results

What do I get from this combo?
Infinite +1/+1 counters on certain creatures
Infinite lifegain
Infinite lifegain triggers
Trelasarra, Moon Dancer
0.2%inclusion4 decks2.65K decks
Bilbo, Birthday Celebrant
0.0%inclusion3 decks6.62K decks
Frodo, Adventurous Hobbit // Sam, Loyal Attendant
0.0%inclusion3 decks22.6K decks
Lathiel, the Bounteous Dawn
0.0%inclusion2 decks6.72K decks
Samwise Gamgee
0.0%inclusion1 decks3.20K decks
Rocco, Street Chef
0.0%inclusion1 decks11.9K decks
Palladia-Mors
0.5%inclusion1 decks215 decks
Ikra Shidiqi, the Usurper // Tymna the Weaver
0.1%inclusion1 decks830 decks
Treebeard, Gracious Host
0.0%inclusion1 decks2.56K decks
Shalai and Hallar
0.0%inclusion1 decks9.37K decks
New Cards
Leonardo, Cutting Edge
50%inclusion1 decks2 decks
49%synergy
High Synergy Cards
Heliod, Sun-Crowned
83%inclusion15 decks18 decks
80%synergy
Cleric Class
72%inclusion13 decks18 decks
70%synergy
Scurry Oak
67%inclusion12 decks18 decks
65%synergy
Prosperous Innkeeper
67%inclusion12 decks18 decks
64%synergy
Essence Warden
67%inclusion12 decks18 decks
64%synergy
Rosie Cotton of South Lane
67%inclusion12 decks18 decks
64%synergy
Soul Warden
67%inclusion12 decks18 decks
61%synergy
Experimental Confectioner
57%inclusion4 decks7 decks
56%synergy
Dina, Soul Steeper
57%inclusion4 decks7 decks
55%synergy
Walking Ballista
56%inclusion10 decks18 decks
53%synergy
Top Cards
Swords to Plowshares
67%inclusion12 decks18 decks
6%synergy
Lotho, Corrupt Shirriff
57%inclusion4 decks7 decks
44%synergy
Anguished Unmaking
57%inclusion4 decks7 decks
33%synergy
Soul's Attendant
56%inclusion10 decks18 decks
52%synergy
Gilded Goose
44%inclusion8 decks18 decks
41%synergy
Ivy Lane Denizen
39%inclusion7 decks18 decks
37%synergy
Basking Broodscale
39%inclusion7 decks18 decks
37%synergy
Daxos, Blessed by the Sun
39%inclusion7 decks18 decks
37%synergy
Archangel of Thune
39%inclusion7 decks18 decks
37%synergy
Peregrin Took
39%inclusion7 decks18 decks
35%synergy
Game Changers
Enlightened Tutor
44%inclusion8 decks18 decks
29%synergy
Vampiric Tutor
43%inclusion3 decks7 decks
28%synergy
Demonic Tutor
43%inclusion3 decks7 decks
24%synergy
Worldly Tutor
39%inclusion7 decks18 decks
27%synergy
Gaea's Cradle
22%inclusion4 decks18 decks
16%synergy
The One Ring
22%inclusion4 decks18 decks
14%synergy
Ancient Tomb
22%inclusion4 decks18 decks
13%synergy
Smothering Tithe
22%inclusion4 decks18 decks
2%synergy
Chrome Mox
17%inclusion3 decks18 decks
11%synergy
Teferi's Protection
17%inclusion3 decks18 decks
0%synergy
Creatures
Hazel's Brewmaster
43%inclusion3 decks7 decks
41%synergy
Ygra, Eater of All
43%inclusion3 decks7 decks
41%synergy
Vito, Thorn of the Dusk Rose
43%inclusion3 decks7 decks
38%synergy
Kambal, Profiteering Mayor
43%inclusion3 decks7 decks
37%synergy
Mirkwood Bats
43%inclusion3 decks7 decks
34%synergy
Birds of Paradise
39%inclusion7 decks18 decks
11%synergy
Trelasarra, Moon Dancer
33%inclusion6 decks18 decks
32%synergy
Lathiel, the Bounteous Dawn
33%inclusion6 decks18 decks
32%synergy
The Gaffer
33%inclusion6 decks18 decks
31%synergy
Conclave Mentor
33%inclusion6 decks18 decks
30%synergy
Delighted Halfling
33%inclusion6 decks18 decks
21%synergy
Herd Baloth
28%inclusion5 decks18 decks
27%synergy
Auriok Champion
28%inclusion5 decks18 decks
27%synergy
Lunarch Veteran
28%inclusion5 decks18 decks
27%synergy
Suture Priest
28%inclusion5 decks18 decks
25%synergy
Samwise Gamgee
28%inclusion5 decks18 decks
25%synergy
Academy Manufactor
28%inclusion5 decks18 decks
24%synergy
Avacyn's Pilgrim
28%inclusion5 decks18 decks
16%synergy
Enduring Vitality
25%inclusion4 decks16 decks
19%synergy
Celestial Unicorn
22%inclusion4 decks18 decks
22%synergy
Impassioned Orator
22%inclusion4 decks18 decks
21%synergy
Angel of Vitality
22%inclusion4 decks18 decks
21%synergy
Rhox Faithmender
22%inclusion4 decks18 decks
20%synergy
Guide of Souls
22%inclusion4 decks18 decks
20%synergy
Devoted Druid
22%inclusion4 decks18 decks
19%synergy
Archivist of Oghma
22%inclusion4 decks18 decks
18%synergy
Kami of Whispered Hopes
22%inclusion4 decks18 decks
16%synergy
Esper Sentinel
22%inclusion4 decks18 decks
3%synergy
Llanowar Elves
22%inclusion4 decks18 decks
2%synergy
Triskelion
17%inclusion3 decks18 decks
16%synergy
Syr Ginger, the Meal Ender
17%inclusion3 decks18 decks
16%synergy
Voice of the Blessed
17%inclusion3 decks18 decks
16%synergy
Sam, Loyal Attendant
17%inclusion3 decks18 decks
16%synergy
Nykthos Paragon
17%inclusion3 decks18 decks
16%synergy
Celestine, the Living Saint
17%inclusion3 decks18 decks
15%synergy
Trostani, Selesnya's Voice
17%inclusion3 decks18 decks
15%synergy
Sunscorch Regent
17%inclusion3 decks18 decks
15%synergy
Abzan Falconer
17%inclusion3 decks18 decks
14%synergy
Kutzil, Malamet Exemplar
17%inclusion3 decks18 decks
2%synergy
Instants
Heroic Intervention
39%inclusion7 decks18 decks
8%synergy
Path to Exile
39%inclusion7 decks18 decks
-8%synergy
Eladamri's Call
33%inclusion6 decks18 decks
25%synergy
Beast Within
28%inclusion5 decks18 decks
-6%synergy
Chord of Calling
22%inclusion4 decks18 decks
17%synergy
Generous Gift
22%inclusion4 decks18 decks
1%synergy
Tamiyo's Safekeeping
17%inclusion3 decks18 decks
11%synergy
Sorceries
Toxic Deluge
43%inclusion3 decks7 decks
25%synergy
Rampant Growth
22%inclusion4 decks18 decks
-10%synergy
Cultivate
22%inclusion4 decks18 decks
-20%synergy
The Battle of Bywater
17%inclusion3 decks18 decks
15%synergy
Dusk // Dawn
17%inclusion3 decks18 decks
13%synergy
Sevinne's Reclamation
17%inclusion3 decks18 decks
10%synergy
Finale of Devastation
17%inclusion3 decks18 decks
9%synergy
Utility Artifacts
Nuka-Cola Vending Machine
33%inclusion6 decks18 decks
32%synergy
Aetherflux Reservoir
33%inclusion6 decks18 decks
30%synergy
Well of Lost Dreams
28%inclusion5 decks18 decks
26%synergy
Swiftfoot Boots
28%inclusion5 decks18 decks
1%synergy
Alhammarret's Archive
22%inclusion4 decks18 decks
21%synergy
Birthing Pod
17%inclusion3 decks18 decks
15%synergy
Ozolith, the Shattered Spire
17%inclusion3 decks18 decks
12%synergy
Ashnod's Altar
17%inclusion3 decks18 decks
10%synergy
Lightning Greaves
17%inclusion3 decks18 decks
-8%synergy
Enchantments
Sanguine Bond
43%inclusion3 decks7 decks
38%synergy
Light of Promise
33%inclusion6 decks18 decks
33%synergy
Hardened Scales
33%inclusion6 decks18 decks
23%synergy
Sylvan Library
28%inclusion5 decks18 decks
19%synergy
Sunbond
22%inclusion4 decks18 decks
22%synergy
Ajani's Welcome
22%inclusion4 decks18 decks
21%synergy
Night of the Sweets' Revenge
22%inclusion4 decks18 decks
20%synergy
Authority of the Consuls
22%inclusion4 decks18 decks
16%synergy
Defense of the Heart
17%inclusion3 decks18 decks
14%synergy
Cathars' Crusade
17%inclusion3 decks18 decks
12%synergy
Utility Lands
Boseiju, Who Endures
50%inclusion9 decks18 decks
31%synergy
Takenuma, Abandoned Mire
43%inclusion3 decks7 decks
34%synergy
Bojuka Bog
43%inclusion3 decks7 decks
13%synergy
Yavimaya, Cradle of Growth
33%inclusion6 decks18 decks
25%synergy
Urborg, Tomb of Yawgmoth
28%inclusion5 decks18 decks
19%synergy
The Shire
22%inclusion4 decks18 decks
19%synergy
Eiganjo, Seat of the Empire
22%inclusion4 decks18 decks
15%synergy
Radiant Fountain
17%inclusion3 decks18 decks
16%synergy
Shifting Woodland
17%inclusion3 decks18 decks
10%synergy
Rogue's Passage
17%inclusion3 decks18 decks
-3%synergy
Mana Artifacts
Sol Ring
67%inclusion12 decks18 decks
-17%synergy
Arcane Signet
56%inclusion10 decks18 decks
-17%synergy
Lands
Jetmir's Garden
100%inclusion3 decks3 decks
72%synergy
Overgrown Tomb
100%inclusion7 decks7 decks
59%synergy
Godless Shrine
100%inclusion7 decks7 decks
59%synergy
Vault of Champions
86%inclusion6 decks7 decks
62%synergy
Undergrowth Stadium
86%inclusion6 decks7 decks
62%synergy
Command Tower
83%inclusion15 decks18 decks
9%synergy
Temple Garden
67%inclusion12 decks18 decks
27%synergy
Wastewood Verge
60%inclusion3 decks5 decks
52%synergy
Indatha Triome
57%inclusion4 decks7 decks
30%synergy
Bountiful Promenade
56%inclusion10 decks18 decks
34%synergy
Windswept Heath
44%inclusion8 decks18 decks
33%synergy
Overgrown Farmland
44%inclusion8 decks18 decks
27%synergy
Brushland
44%inclusion8 decks18 decks
25%synergy
Exotic Orchard
44%inclusion8 decks18 decks
8%synergy
Shadowy Backstreet
43%inclusion3 decks7 decks
33%synergy
Caves of Koilos
43%inclusion3 decks7 decks
14%synergy
Hushwood Verge
38%inclusion6 decks16 decks
28%synergy
Wooded Bastion
33%inclusion6 decks18 decks
30%synergy
Razorverge Thicket
33%inclusion6 decks18 decks
28%synergy
Marsh Flats
33%inclusion6 decks18 decks
23%synergy
Horizon Canopy
28%inclusion5 decks18 decks
23%synergy
Lush Portico
28%inclusion5 decks18 decks
19%synergy
Verdant Catacombs
28%inclusion5 decks18 decks
17%synergy
Path of Ancestry
28%inclusion5 decks18 decks
6%synergy
Sunpetal Grove
28%inclusion5 decks18 decks
-1%synergy
Branchloft Pathway
22%inclusion4 decks18 decks
16%synergy
Blossoming Sands
22%inclusion4 decks18 decks
15%synergy
Arid Mesa
22%inclusion4 decks18 decks
12%synergy
Bloodstained Mire
22%inclusion4 decks18 decks
11%synergy
Selesnya Sanctuary
22%inclusion4 decks18 decks
10%synergy
Savannah
22%inclusion4 decks18 decks
9%synergy
Cabaretti Courtyard
17%inclusion3 decks18 decks
15%synergy
Reflecting Pool
17%inclusion3 decks18 decks
12%synergy
City of Brass
17%inclusion3 decks18 decks
9%synergy
Wooded Foothills
17%inclusion3 decks18 decks
6%synergy
Flooded Strand
17%inclusion3 decks18 decks
5%synergy
Canopy Vista
17%inclusion3 decks18 decks
-19%synergy