Spike Feeder
Unspeakable Symbol
Benevolent Hydra

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Your life total is at least 4.

   Steps

How does this combo work?
1
Activate Unspeakable Symbol by paying 3 life, putting two +1/+1 counters on Spike Feeder.
2
Activate Spike Feeder's second ability twice by removing two +1/+1 counters from it, causing you to gain 4 life.
3
Repeat.

   Results

What do I get from this combo?
Infinite lifegain triggers
Infinite lifegain
Infinite +1/+1 counters
Atraxa, Praetors' Voice
0.0%inclusion10 decks38.3K decks
Skullbriar, the Walking Grave
0.1%inclusion9 decks8.35K decks
Betor, Ancestor's Voice
0.0%inclusion4 decks10.1K decks
Ghave, Guru of Spores
0.0%inclusion2 decks7.27K decks
Valentin, Dean of the Vein
0.4%inclusion2 decks504 decks
Tayam, Luminous Enigma
0.0%inclusion1 decks7.33K decks
Reyhan, Last of the Abzan
1.6%inclusion1 decks62 decks
Grakmaw, Skyclave Ravager
0.2%inclusion1 decks449 decks
Keleth, Sunmane Familiar // Reyhan, Last of the Abzan
0.4%inclusion1 decks231 decks
The Wise Mothman
0.0%inclusion1 decks26.3K decks
Mazirek, Kraul Death Priest
0.0%inclusion1 decks2.85K decks
New Cards
Desperate Plea
25%inclusion1 decks4 decks
25%synergy
High Synergy Cards
Fathom Mage
91%inclusion10 decks11 decks
87%synergy
Herald of Secret Streams
82%inclusion9 decks11 decks
79%synergy
Branching Evolution
82%inclusion27 decks33 decks
75%synergy
Hardened Scales
85%inclusion28 decks33 decks
75%synergy
Kami of Whispered Hopes
79%inclusion26 decks33 decks
72%synergy
Wave Goodbye
73%inclusion8 decks11 decks
71%synergy
Ripples of Potential
73%inclusion8 decks11 decks
70%synergy
Corpsejack Menace
73%inclusion24 decks33 decks
68%synergy
Ozolith, the Shattered Spire
70%inclusion23 decks33 decks
65%synergy
Brokers Ascendancy
70%inclusion7 decks10 decks
64%synergy
Top Cards
Winding Constrictor
64%inclusion21 decks33 decks
60%synergy
Walking Ballista
61%inclusion20 decks33 decks
58%synergy
The Ozolith
58%inclusion19 decks33 decks
54%synergy
Damning Verdict
56%inclusion10 decks18 decks
53%synergy
Innkeeper's Talent
56%inclusion15 decks27 decks
51%synergy
Swords to Plowshares
56%inclusion10 decks18 decks
-6%synergy
Master Biomancer
55%inclusion6 decks11 decks
52%synergy
Tidus, Yuna's Guardian
50%inclusion4 decks8 decks
48%synergy
Dreamtide Whale
50%inclusion5 decks10 decks
47%synergy
Heliod, Sun-Crowned
50%inclusion9 decks18 decks
47%synergy
Game Changers
Cyclonic Rift
55%inclusion6 decks11 decks
31%synergy
Teferi's Protection
39%inclusion7 decks18 decks
22%synergy
Vampiric Tutor
36%inclusion12 decks33 decks
21%synergy
Demonic Tutor
30%inclusion10 decks33 decks
10%synergy
Fierce Guardianship
27%inclusion3 decks11 decks
9%synergy
Worldly Tutor
21%inclusion7 decks33 decks
9%synergy
Chrome Mox
15%inclusion5 decks33 decks
9%synergy
Bolas's Citadel
12%inclusion4 decks33 decks
4%synergy
Mox Diamond
9.1%inclusion3 decks33 decks
5%synergy
Imperial Seal
9.1%inclusion3 decks33 decks
4%synergy
Creatures
Forgotten Ancient
48%inclusion16 decks33 decks
42%synergy
Thrummingbird
45%inclusion5 decks11 decks
42%synergy
Vigor
42%inclusion14 decks33 decks
40%synergy
Mikaeus, the Lunarch
39%inclusion7 decks18 decks
37%synergy
Archangel of Thune
39%inclusion7 decks18 decks
37%synergy
Conclave Mentor
39%inclusion7 decks18 decks
35%synergy
Plaxcaster Frogling
36%inclusion4 decks11 decks
35%synergy
Deepglow Skate
36%inclusion4 decks11 decks
35%synergy
Kalonian Hydra
36%inclusion12 decks33 decks
33%synergy
Triskelion
33%inclusion11 decks33 decks
33%synergy
Crystalline Crawler
33%inclusion11 decks33 decks
33%synergy
Evolution Witness
33%inclusion10 decks30 decks
30%synergy
Biophagus
30%inclusion10 decks33 decks
29%synergy
Gyre Sage
30%inclusion10 decks33 decks
27%synergy
Champion of Lambholt
30%inclusion10 decks33 decks
24%synergy
Birds of Paradise
30%inclusion10 decks33 decks
3%synergy
Zimone, Paradox Sculptor
30%inclusion3 decks10 decks
28%synergy
Luminarch Aspirant
28%inclusion5 decks18 decks
27%synergy
Dusk Legion Duelist
28%inclusion5 decks18 decks
26%synergy
Slippery Bogbonder
27%inclusion9 decks33 decks
26%synergy
Danny Pink
27%inclusion3 decks11 decks
26%synergy
Vorinclex, Monstrous Raider
27%inclusion9 decks33 decks
24%synergy
Bristly Bill, Spine Sower
26%inclusion8 decks31 decks
22%synergy
Spike Weaver
24%inclusion8 decks33 decks
24%synergy
Pir, Imaginative Rascal
24%inclusion8 decks33 decks
24%synergy
Arwen, Weaver of Hope
24%inclusion8 decks33 decks
22%synergy
Evolution Sage
24%inclusion8 decks33 decks
18%synergy
Basking Broodscale
23%inclusion7 decks30 decks
22%synergy
Lathiel, the Bounteous Dawn
22%inclusion4 decks18 decks
21%synergy
Ouroboroid
21%inclusion3 decks14 decks
19%synergy
Titanoth Rex
21%inclusion7 decks33 decks
20%synergy
Managorger Hydra
21%inclusion7 decks33 decks
18%synergy
Kodama of the West Tree
21%inclusion7 decks33 decks
17%synergy
Bloom Tender
21%inclusion7 decks33 decks
14%synergy
Delighted Halfling
21%inclusion7 decks33 decks
9%synergy
Sakura-Tribe Elder
21%inclusion7 decks33 decks
4%synergy
Duskfang Mentor
18%inclusion6 decks33 decks
18%synergy
Daring Fiendbonder
18%inclusion6 decks33 decks
18%synergy
Void Beckoner
18%inclusion6 decks33 decks
18%synergy
Ivy Lane Denizen
18%inclusion6 decks33 decks
17%synergy
Duskshell Crawler
18%inclusion6 decks33 decks
16%synergy
Exemplar of Light
18%inclusion3 decks17 decks
15%synergy
Shalai, Voice of Plenty
17%inclusion3 decks18 decks
10%synergy
Kutzil, Malamet Exemplar
17%inclusion3 decks18 decks
2%synergy
Goldvein Hydra
16%inclusion5 decks31 decks
14%synergy
Hornbash Mentor
15%inclusion5 decks33 decks
15%synergy
Scavenged Brawler
15%inclusion5 decks33 decks
15%synergy
Herd Baloth
15%inclusion5 decks33 decks
14%synergy
Reyhan, Last of the Abzan
15%inclusion5 decks33 decks
14%synergy
Fertilid
15%inclusion5 decks33 decks
14%synergy
Instants
Inspiring Call
45%inclusion15 decks33 decks
37%synergy
Anguished Unmaking
44%inclusion8 decks18 decks
20%synergy
Assassin's Trophy
39%inclusion13 decks33 decks
9%synergy
Slip Out the Back
36%inclusion4 decks11 decks
34%synergy
Beast Within
36%inclusion12 decks33 decks
1%synergy
Eladamri's Call
33%inclusion6 decks18 decks
24%synergy
Heroic Intervention
33%inclusion11 decks33 decks
3%synergy
Path to Exile
28%inclusion5 decks18 decks
-19%synergy
Revitalizing Repast
27%inclusion8 decks30 decks
18%synergy
Unexpected Fangs
24%inclusion8 decks33 decks
24%synergy
Momentous Fall
18%inclusion6 decks33 decks
17%synergy
Final Showdown
17%inclusion3 decks18 decks
15%synergy
Generous Gift
17%inclusion3 decks18 decks
-6%synergy
Solidarity of Heroes
15%inclusion5 decks33 decks
14%synergy
Return to Nature
15%inclusion5 decks33 decks
10%synergy
Snakeskin Veil
15%inclusion5 decks33 decks
10%synergy
Malakir Rebirth
15%inclusion5 decks33 decks
7%synergy
Deadly Rollick
15%inclusion5 decks33 decks
2%synergy
Gift of the Viper
14%inclusion4 decks29 decks
11%synergy
Fell the Profane
13%inclusion4 decks30 decks
4%synergy
Blood Curdle
12%inclusion4 decks33 decks
12%synergy
Astarion's Thirst
12%inclusion4 decks33 decks
11%synergy
Invigorating Surge
12%inclusion4 decks33 decks
11%synergy
Obscuring Haze
12%inclusion4 decks33 decks
10%synergy
Ram Through
12%inclusion4 decks33 decks
9%synergy
Tamiyo's Safekeeping
12%inclusion4 decks33 decks
6%synergy
Tear Asunder
12%inclusion4 decks33 decks
5%synergy
Silkguard
9.1%inclusion3 decks33 decks
8%synergy
Dismember
9.1%inclusion3 decks33 decks
6%synergy
Hunter's Insight
9.1%inclusion3 decks33 decks
6%synergy
Chord of Calling
9.1%inclusion3 decks33 decks
4%synergy
Krosan Grip
9.1%inclusion3 decks33 decks
4%synergy
Return of the Wildspeaker
9.1%inclusion3 decks33 decks
-2%synergy
Putrefy
9.1%inclusion3 decks33 decks
-7%synergy
Dark Ritual
9.1%inclusion3 decks33 decks
-15%synergy
Sorceries
Toxic Deluge
42%inclusion14 decks33 decks
24%synergy
Nature's Lore
36%inclusion12 decks33 decks
5%synergy
Farseek
36%inclusion12 decks33 decks
1%synergy
Three Visits
33%inclusion11 decks33 decks
9%synergy
Mandate of Abaddon
24%inclusion8 decks33 decks
23%synergy
Farewell
22%inclusion4 decks18 decks
9%synergy
Call of the Death-Dweller
21%inclusion7 decks33 decks
21%synergy
Grim Tutor
21%inclusion7 decks33 decks
17%synergy
Cultivate
21%inclusion7 decks33 decks
-22%synergy
Bala Ged Recovery
18%inclusion6 decks33 decks
10%synergy
Eerie Ultimatum
17%inclusion3 decks18 decks
5%synergy
Finale of Devastation
15%inclusion5 decks33 decks
8%synergy
Reanimate
15%inclusion5 decks33 decks
-4%synergy
Chain of Smog
12%inclusion4 decks33 decks
11%synergy
Life's Legacy
12%inclusion4 decks33 decks
11%synergy
Traverse the Outlands
12%inclusion4 decks33 decks
10%synergy
Green Sun's Zenith
12%inclusion4 decks33 decks
7%synergy
Rampant Growth
12%inclusion4 decks33 decks
-21%synergy
Viewpoint Synchronization
11%inclusion3 decks28 decks
10%synergy
Insatiable Avarice
10%inclusion3 decks31 decks
7%synergy
Skyshroud Claim
9.1%inclusion3 decks33 decks
1%synergy
Feed the Swarm
9.1%inclusion3 decks33 decks
-8%synergy
Kodama's Reach
9.1%inclusion3 decks33 decks
-19%synergy
Utility Artifacts
The Great Henge
42%inclusion14 decks33 decks
33%synergy
Agatha's Soul Cauldron
30%inclusion10 decks33 decks
29%synergy
The Earth Crystal
26%inclusion5 decks19 decks
21%synergy
Ashnod's Altar
18%inclusion6 decks33 decks
12%synergy
Blade of the Bloodchief
15%inclusion5 decks33 decks
14%synergy
Power Fist
13%inclusion4 decks32 decks
10%synergy
Ring of Kalonia
12%inclusion4 decks33 decks
12%synergy
Swiftfoot Boots
12%inclusion4 decks33 decks
-15%synergy
Luxior, Giada's Gift
9.1%inclusion3 decks33 decks
9%synergy
Sword of Truth and Justice
9.1%inclusion3 decks33 decks
8%synergy
Bow of Nylea
9.1%inclusion3 decks33 decks
7%synergy
Shadowspear
9.1%inclusion3 decks33 decks
6%synergy
Phyrexian Altar
9.1%inclusion3 decks33 decks
6%synergy
The One Ring
9.1%inclusion3 decks33 decks
0%synergy
Lightning Greaves
9.1%inclusion3 decks33 decks
-16%synergy
Enchantments
Sphere Grid
40%inclusion8 decks20 decks
37%synergy
Terrasymbiosis
36%inclusion5 decks14 decks
31%synergy
Resourceful Defense
33%inclusion6 decks18 decks
32%synergy
Doubling Season
33%inclusion11 decks33 decks
24%synergy
Sylvan Library
30%inclusion10 decks33 decks
21%synergy
Simic Ascendancy
27%inclusion3 decks11 decks
22%synergy
Court of Garenbrig
21%inclusion7 decks33 decks
19%synergy
Black Market Connections
21%inclusion7 decks33 decks
9%synergy
Hollowmurk Siege
20%inclusion4 decks20 decks
17%synergy
Stocking the Pantry
19%inclusion5 decks27 decks
17%synergy
Darksteel Mutation
17%inclusion3 decks18 decks
11%synergy
Rite of Passage
15%inclusion5 decks33 decks
15%synergy
Hydra's Growth
15%inclusion5 decks33 decks
13%synergy
Tribute to the World Tree
15%inclusion5 decks33 decks
10%synergy
Journey to Eternity
12%inclusion4 decks33 decks
10%synergy
Greater Good
12%inclusion4 decks33 decks
8%synergy
Animate Dead
12%inclusion4 decks33 decks
3%synergy
Phyrexian Arena
12%inclusion4 decks33 decks
-4%synergy
Sadistic Glee
9.1%inclusion3 decks33 decks
9%synergy
Necrosynthesis
9.1%inclusion3 decks33 decks
9%synergy
Eternal Thirst
9.1%inclusion3 decks33 decks
9%synergy
Phyrexian Scriptures
9.1%inclusion3 decks33 decks
8%synergy
Fight Rigging
9.1%inclusion3 decks33 decks
8%synergy
Planeswalkers
Ajani, the Greathearted
22%inclusion4 decks18 decks
20%synergy
Ajani, Caller of the Pride
17%inclusion3 decks18 decks
16%synergy
Vraska, Betrayal's Sting
9.1%inclusion3 decks33 decks
7%synergy
Utility Lands
Yavimaya, Cradle of Growth
52%inclusion17 decks33 decks
43%synergy
Gavony Township
50%inclusion9 decks18 decks
42%synergy
Nesting Grounds
42%inclusion14 decks33 decks
40%synergy
Karn's Bastion
36%inclusion12 decks33 decks
32%synergy
Urborg, Tomb of Yawgmoth
36%inclusion12 decks33 decks
27%synergy
Tyrite Sanctum
33%inclusion11 decks33 decks
32%synergy
Rogue's Passage
30%inclusion10 decks33 decks
10%synergy
Boseiju, Who Endures
24%inclusion8 decks33 decks
5%synergy
Llanowar Reborn
18%inclusion6 decks33 decks
16%synergy
Oran-Rief, the Vastwood
18%inclusion6 decks33 decks
14%synergy
Vault of the Archangel
17%inclusion3 decks18 decks
5%synergy
Forge of Heroes
15%inclusion5 decks33 decks
14%synergy
Minas Morgul, Dark Fortress
12%inclusion4 decks33 decks
11%synergy
Shizo, Death's Storehouse
12%inclusion4 decks33 decks
8%synergy
Ancient Tomb
12%inclusion4 decks33 decks
3%synergy
Bojuka Bog
12%inclusion4 decks33 decks
-18%synergy
Reliquary Tower
12%inclusion4 decks33 decks
-18%synergy
Drannith Ruins
9.1%inclusion3 decks33 decks
9%synergy
Homeward Path
9.1%inclusion3 decks33 decks
8%synergy
Bonders' Enclave
9.1%inclusion3 decks33 decks
7%synergy
Phyrexian Tower
9.1%inclusion3 decks33 decks
0%synergy
Mosswort Bridge
9.1%inclusion3 decks33 decks
-1%synergy
Mana Artifacts
Arcane Signet
76%inclusion25 decks33 decks
4%synergy
Sol Ring
76%inclusion25 decks33 decks
-8%synergy
Astral Cornucopia
21%inclusion7 decks33 decks
20%synergy
Staff of Compleation
18%inclusion6 decks33 decks
17%synergy
Talisman of Unity
17%inclusion3 decks18 decks
9%synergy
Mox Amber
15%inclusion5 decks33 decks
11%synergy
Lotus Petal
12%inclusion4 decks33 decks
5%synergy
Talisman of Resilience
12%inclusion4 decks33 decks
-1%synergy
Golgari Signet
9.1%inclusion3 decks33 decks
-2%synergy
Fellwar Stone
9.1%inclusion3 decks33 decks
-11%synergy
Lands
Hallowed Fountain
100%inclusion10 decks10 decks
60%synergy
Breeding Pool
100%inclusion11 decks11 decks
59%synergy
Godless Shrine
94%inclusion17 decks18 decks
54%synergy
Zagoth Triome
91%inclusion10 decks11 decks
63%synergy
Command Tower
91%inclusion30 decks33 decks
17%synergy
Spara's Headquarters
90%inclusion9 decks10 decks
62%synergy
Temple Garden
83%inclusion15 decks18 decks
45%synergy
Indatha Triome
78%inclusion14 decks18 decks
50%synergy
Overgrown Tomb
67%inclusion22 decks33 decks
26%synergy
Watery Grave
64%inclusion7 decks11 decks
23%synergy
Verdant Catacombs
61%inclusion20 decks33 decks
50%synergy
Raffine's Tower
60%inclusion6 decks10 decks
35%synergy
Rejuvenating Springs
55%inclusion6 decks11 decks
27%synergy
Undergrowth Stadium
52%inclusion17 decks33 decks
28%synergy
Glacial Fortress
50%inclusion5 decks10 decks
18%synergy
Bountiful Promenade
44%inclusion8 decks18 decks
22%synergy
Isolated Chapel
44%inclusion8 decks18 decks
12%synergy
Llanowar Wastes
39%inclusion13 decks33 decks
13%synergy
Woodland Cemetery
39%inclusion13 decks33 decks
8%synergy
Exotic Orchard
39%inclusion13 decks33 decks
3%synergy
Vault of Champions
39%inclusion7 decks18 decks
14%synergy
Marsh Flats
36%inclusion12 decks33 decks
26%synergy
Windswept Heath
36%inclusion12 decks33 decks
25%synergy
Misty Rainforest
36%inclusion12 decks33 decks
25%synergy
Flooded Grove
36%inclusion4 decks11 decks
21%synergy
Dreamroot Cascade
36%inclusion4 decks11 decks
15%synergy
Hinterland Harbor
36%inclusion4 decks11 decks
4%synergy
Mana Confluence
33%inclusion11 decks33 decks
26%synergy
City of Brass
33%inclusion11 decks33 decks
26%synergy
Deathcap Glade
33%inclusion11 decks33 decks
20%synergy
Overgrown Farmland
33%inclusion6 decks18 decks
16%synergy
Sunpetal Grove
33%inclusion6 decks18 decks
6%synergy
Brushland
28%inclusion5 decks18 decks
9%synergy
Opal Palace
27%inclusion9 decks33 decks
25%synergy
Flooded Strand
24%inclusion8 decks33 decks
13%synergy
Polluted Delta
24%inclusion8 decks33 decks
12%synergy
Sandsteppe Citadel
22%inclusion4 decks18 decks
-4%synergy
Caves of Koilos
22%inclusion4 decks18 decks
-7%synergy
Reflecting Pool
21%inclusion7 decks33 decks
16%synergy
Bayou
21%inclusion7 decks33 decks
8%synergy
Plaza of Heroes
18%inclusion6 decks33 decks
16%synergy
Prismatic Vista
18%inclusion6 decks33 decks
13%synergy
Necroblossom Snarl
18%inclusion6 decks33 decks
7%synergy
Path of Ancestry
18%inclusion6 decks33 decks
-4%synergy
Wooded Bastion
17%inclusion3 decks18 decks
13%synergy
Silent Clearing
17%inclusion3 decks18 decks
12%synergy
Horizon Canopy
17%inclusion3 decks18 decks
12%synergy
Lush Portico
17%inclusion3 decks18 decks
8%synergy
Darkbore Pathway
15%inclusion5 decks33 decks
8%synergy
Fabled Passage
15%inclusion5 decks33 decks
6%synergy