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
Skullbriar, the Walking Grave
0.1%inclusion11 decks8.45K decks
Atraxa, Praetors' Voice
0.0%inclusion10 decks38.7K decks
Betor, Ancestor's Voice
0.0%inclusion4 decks10.6K decks
Ghave, Guru of Spores
0.0%inclusion2 decks7.34K decks
Valentin, Dean of the Vein
0.4%inclusion2 decks510 decks
Tayam, Luminous Enigma
0.0%inclusion1 decks7.41K decks
Reyhan, Last of the Abzan
1.6%inclusion1 decks62 decks
Grakmaw, Skyclave Ravager
0.2%inclusion1 decks461 decks
Keleth, Sunmane Familiar // Reyhan, Last of the Abzan
0.4%inclusion1 decks230 decks
The Wise Mothman
0.0%inclusion1 decks27K decks
Mazirek, Kraul Death Priest
0.0%inclusion1 decks2.91K decks
New Cards
Desperate Plea
17%inclusion1 decks6 decks
16%synergy
High Synergy Cards
Fathom Mage
91%inclusion10 decks11 decks
87%synergy
Herald of Secret Streams
82%inclusion9 decks11 decks
79%synergy
Branching Evolution
83%inclusion29 decks35 decks
76%synergy
Hardened Scales
86%inclusion30 decks35 decks
76%synergy
Kami of Whispered Hopes
80%inclusion28 decks35 decks
74%synergy
Wave Goodbye
73%inclusion8 decks11 decks
71%synergy
Ripples of Potential
73%inclusion8 decks11 decks
70%synergy
Corpsejack Menace
74%inclusion26 decks35 decks
69%synergy
Ozolith, the Shattered Spire
71%inclusion25 decks35 decks
67%synergy
Brokers Ascendancy
70%inclusion7 decks10 decks
64%synergy
Top Cards
Winding Constrictor
66%inclusion23 decks35 decks
62%synergy
Walking Ballista
63%inclusion22 decks35 decks
60%synergy
Innkeeper's Talent
59%inclusion17 decks29 decks
54%synergy
The Ozolith
57%inclusion20 decks35 decks
54%synergy
Damning Verdict
56%inclusion10 decks18 decks
53%synergy
Swords to Plowshares
56%inclusion10 decks18 decks
-6%synergy
Master Biomancer
55%inclusion6 decks11 decks
52%synergy
Forgotten Ancient
51%inclusion18 decks35 decks
45%synergy
Tidus, Yuna's Guardian
50%inclusion4 decks8 decks
48%synergy
Dreamtide Whale
50%inclusion5 decks10 decks
47%synergy
Game Changers
Cyclonic Rift
55%inclusion6 decks11 decks
31%synergy
Vampiric Tutor
40%inclusion14 decks35 decks
25%synergy
Teferi's Protection
39%inclusion7 decks18 decks
22%synergy
Demonic Tutor
34%inclusion12 decks35 decks
15%synergy
Fierce Guardianship
27%inclusion3 decks11 decks
9%synergy
Worldly Tutor
20%inclusion7 decks35 decks
8%synergy
Chrome Mox
14%inclusion5 decks35 decks
8%synergy
Bolas's Citadel
11%inclusion4 decks35 decks
3%synergy
Mox Diamond
8.6%inclusion3 decks35 decks
4%synergy
Imperial Seal
8.6%inclusion3 decks35 decks
3%synergy
Creatures
Heliod, Sun-Crowned
50%inclusion9 decks18 decks
47%synergy
Vigor
46%inclusion16 decks35 decks
43%synergy
Thrummingbird
45%inclusion5 decks11 decks
42%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
Kalonian Hydra
37%inclusion13 decks35 decks
34%synergy
Plaxcaster Frogling
36%inclusion4 decks11 decks
35%synergy
Deepglow Skate
36%inclusion4 decks11 decks
35%synergy
Triskelion
34%inclusion12 decks35 decks
34%synergy
Crystalline Crawler
34%inclusion12 decks35 decks
34%synergy
Slippery Bogbonder
31%inclusion11 decks35 decks
30%synergy
Vorinclex, Monstrous Raider
31%inclusion11 decks35 decks
29%synergy
Evolution Witness
31%inclusion10 decks32 decks
28%synergy
Bristly Bill, Spine Sower
30%inclusion10 decks33 decks
27%synergy
Zimone, Paradox Sculptor
30%inclusion3 decks10 decks
28%synergy
Biophagus
29%inclusion10 decks35 decks
27%synergy
Gyre Sage
29%inclusion10 decks35 decks
25%synergy
Champion of Lambholt
29%inclusion10 decks35 decks
23%synergy
Birds of Paradise
29%inclusion10 decks35 decks
1%synergy
Luminarch Aspirant
28%inclusion5 decks18 decks
27%synergy
Dusk Legion Duelist
28%inclusion5 decks18 decks
26%synergy
Danny Pink
27%inclusion3 decks11 decks
26%synergy
Titanoth Rex
26%inclusion9 decks35 decks
24%synergy
Basking Broodscale
25%inclusion8 decks32 decks
23%synergy
Duskfang Mentor
23%inclusion8 decks35 decks
23%synergy
Spike Weaver
23%inclusion8 decks35 decks
23%synergy
Daring Fiendbonder
23%inclusion8 decks35 decks
23%synergy
Pir, Imaginative Rascal
23%inclusion8 decks35 decks
22%synergy
Arwen, Weaver of Hope
23%inclusion8 decks35 decks
21%synergy
Kodama of the West Tree
23%inclusion8 decks35 decks
19%synergy
Evolution Sage
23%inclusion8 decks35 decks
17%synergy
Lathiel, the Bounteous Dawn
22%inclusion4 decks18 decks
21%synergy
Void Beckoner
20%inclusion7 decks35 decks
20%synergy
Scavenged Brawler
20%inclusion7 decks35 decks
20%synergy
Ivy Lane Denizen
20%inclusion7 decks35 decks
19%synergy
Duskshell Crawler
20%inclusion7 decks35 decks
18%synergy
Devoted Druid
20%inclusion7 decks35 decks
17%synergy
Managorger Hydra
20%inclusion7 decks35 decks
16%synergy
Bloom Tender
20%inclusion7 decks35 decks
13%synergy
Delighted Halfling
20%inclusion7 decks35 decks
8%synergy
Sakura-Tribe Elder
20%inclusion7 decks35 decks
3%synergy
Ouroboroid
19%inclusion3 decks16 decks
16%synergy
Exemplar of Light
18%inclusion3 decks17 decks
15%synergy
Herd Baloth
17%inclusion6 decks35 decks
16%synergy
Reyhan, Last of the Abzan
17%inclusion6 decks35 decks
16%synergy
Shalai, Voice of Plenty
17%inclusion3 decks18 decks
10%synergy
Kutzil, Malamet Exemplar
17%inclusion3 decks18 decks
2%synergy
Goldvein Hydra
15%inclusion5 decks33 decks
13%synergy
Hornbash Mentor
14%inclusion5 decks35 decks
14%synergy
Instants
Anguished Unmaking
44%inclusion8 decks18 decks
20%synergy
Inspiring Call
43%inclusion15 decks35 decks
35%synergy
Assassin's Trophy
43%inclusion15 decks35 decks
13%synergy
Beast Within
37%inclusion13 decks35 decks
2%synergy
Slip Out the Back
36%inclusion4 decks11 decks
34%synergy
Eladamri's Call
33%inclusion6 decks18 decks
24%synergy
Heroic Intervention
31%inclusion11 decks35 decks
1%synergy
Unexpected Fangs
29%inclusion10 decks35 decks
28%synergy
Path to Exile
28%inclusion5 decks18 decks
-19%synergy
Revitalizing Repast
25%inclusion8 decks32 decks
17%synergy
Solidarity of Heroes
20%inclusion7 decks35 decks
19%synergy
Gift of the Viper
19%inclusion6 decks31 decks
17%synergy
Astarion's Thirst
17%inclusion6 decks35 decks
16%synergy
Momentous Fall
17%inclusion6 decks35 decks
16%synergy
Snakeskin Veil
17%inclusion6 decks35 decks
12%synergy
Final Showdown
17%inclusion3 decks18 decks
15%synergy
Generous Gift
17%inclusion3 decks18 decks
-6%synergy
Blood Curdle
14%inclusion5 decks35 decks
14%synergy
Invigorating Surge
14%inclusion5 decks35 decks
13%synergy
Return to Nature
14%inclusion5 decks35 decks
9%synergy
Malakir Rebirth
14%inclusion5 decks35 decks
6%synergy
Deadly Rollick
14%inclusion5 decks35 decks
1%synergy
Fell the Profane
13%inclusion4 decks32 decks
4%synergy
Obscuring Haze
11%inclusion4 decks35 decks
9%synergy
Ram Through
11%inclusion4 decks35 decks
8%synergy
Hunter's Insight
11%inclusion4 decks35 decks
8%synergy
Tamiyo's Safekeeping
11%inclusion4 decks35 decks
6%synergy
Tear Asunder
11%inclusion4 decks35 decks
4%synergy
Putrefy
11%inclusion4 decks35 decks
-4%synergy
Fully Grown
8.6%inclusion3 decks35 decks
8%synergy
Silkguard
8.6%inclusion3 decks35 decks
7%synergy
Undying Malice
8.6%inclusion3 decks35 decks
6%synergy
Dismember
8.6%inclusion3 decks35 decks
6%synergy
Chord of Calling
8.6%inclusion3 decks35 decks
3%synergy
Krosan Grip
8.6%inclusion3 decks35 decks
3%synergy
Return of the Wildspeaker
8.6%inclusion3 decks35 decks
-3%synergy
Dark Ritual
8.6%inclusion3 decks35 decks
-16%synergy
Sorceries
Toxic Deluge
40%inclusion14 decks35 decks
22%synergy
Nature's Lore
34%inclusion12 decks35 decks
3%synergy
Farseek
34%inclusion12 decks35 decks
-1%synergy
Three Visits
31%inclusion11 decks35 decks
7%synergy
Mandate of Abaddon
26%inclusion9 decks35 decks
25%synergy
Call of the Death-Dweller
23%inclusion8 decks35 decks
23%synergy
Grim Tutor
23%inclusion8 decks35 decks
19%synergy
Farewell
22%inclusion4 decks18 decks
9%synergy
Cultivate
20%inclusion7 decks35 decks
-23%synergy
Bala Ged Recovery
17%inclusion6 decks35 decks
9%synergy
Reanimate
17%inclusion6 decks35 decks
-2%synergy
Eerie Ultimatum
17%inclusion3 decks18 decks
5%synergy
Finale of Devastation
14%inclusion5 decks35 decks
7%synergy
Chain of Smog
11%inclusion4 decks35 decks
10%synergy
Life's Legacy
11%inclusion4 decks35 decks
10%synergy
Traverse the Outlands
11%inclusion4 decks35 decks
9%synergy
Green Sun's Zenith
11%inclusion4 decks35 decks
6%synergy
Rampant Growth
11%inclusion4 decks35 decks
-22%synergy
Viewpoint Synchronization
10%inclusion3 decks30 decks
9%synergy
Fangs of Kalonia
10%inclusion3 decks31 decks
8%synergy
Insatiable Avarice
9.1%inclusion3 decks33 decks
6%synergy
Diabolic Tutor
8.6%inclusion3 decks35 decks
3%synergy
Skyshroud Claim
8.6%inclusion3 decks35 decks
0%synergy
Rishkar's Expertise
8.6%inclusion3 decks35 decks
-1%synergy
Feed the Swarm
8.6%inclusion3 decks35 decks
-8%synergy
Kodama's Reach
8.6%inclusion3 decks35 decks
-19%synergy
Utility Artifacts
The Great Henge
40%inclusion14 decks35 decks
31%synergy
The Earth Crystal
33%inclusion7 decks21 decks
28%synergy
Agatha's Soul Cauldron
29%inclusion10 decks35 decks
27%synergy
Ring of Kalonia
17%inclusion6 decks35 decks
17%synergy
Ashnod's Altar
17%inclusion6 decks35 decks
11%synergy
Power Fist
15%inclusion5 decks34 decks
13%synergy
Blade of the Bloodchief
14%inclusion5 decks35 decks
14%synergy
Shadowspear
14%inclusion5 decks35 decks
11%synergy
Swiftfoot Boots
14%inclusion5 decks35 decks
-13%synergy
Luxior, Giada's Gift
11%inclusion4 decks35 decks
11%synergy
Staff of Domination
11%inclusion4 decks35 decks
10%synergy
Ring of Xathrid
8.6%inclusion3 decks35 decks
8%synergy
Tome of Legends
8.6%inclusion3 decks35 decks
8%synergy
Sword of Truth and Justice
8.6%inclusion3 decks35 decks
8%synergy
Tarrian's Soulcleaver
8.6%inclusion3 decks35 decks
7%synergy
Bow of Nylea
8.6%inclusion3 decks35 decks
7%synergy
Trailblazer's Boots
8.6%inclusion3 decks35 decks
7%synergy
Phyrexian Altar
8.6%inclusion3 decks35 decks
5%synergy
The One Ring
8.6%inclusion3 decks35 decks
0%synergy
Lightning Greaves
8.6%inclusion3 decks35 decks
-16%synergy
Enchantments
Sphere Grid
41%inclusion9 decks22 decks
38%synergy
Terrasymbiosis
38%inclusion6 decks16 decks
32%synergy
Doubling Season
37%inclusion13 decks35 decks
27%synergy
Resourceful Defense
33%inclusion6 decks18 decks
32%synergy
Sylvan Library
29%inclusion10 decks35 decks
19%synergy
Simic Ascendancy
27%inclusion3 decks11 decks
22%synergy
Hollowmurk Siege
23%inclusion5 decks22 decks
20%synergy
Court of Garenbrig
20%inclusion7 decks35 decks
18%synergy
Black Market Connections
20%inclusion7 decks35 decks
8%synergy
Loading Zone
19%inclusion3 decks16 decks
17%synergy
Stocking the Pantry
17%inclusion5 decks29 decks
16%synergy
Rite of Passage
17%inclusion6 decks35 decks
17%synergy
Hydra's Growth
17%inclusion6 decks35 decks
15%synergy
Darksteel Mutation
17%inclusion3 decks18 decks
11%synergy
Tribute to the World Tree
14%inclusion5 decks35 decks
9%synergy
Vraska Joins Up
12%inclusion4 decks33 decks
9%synergy
Journey to Eternity
11%inclusion4 decks35 decks
9%synergy
Greater Good
11%inclusion4 decks35 decks
7%synergy
Animate Dead
11%inclusion4 decks35 decks
2%synergy
Phyrexian Arena
11%inclusion4 decks35 decks
-4%synergy
Sadistic Glee
8.6%inclusion3 decks35 decks
8%synergy
Necrosynthesis
8.6%inclusion3 decks35 decks
8%synergy
Eternal Thirst
8.6%inclusion3 decks35 decks
8%synergy
Phyrexian Scriptures
8.6%inclusion3 decks35 decks
8%synergy
Fight Rigging
8.6%inclusion3 decks35 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
8.6%inclusion3 decks35 decks
6%synergy
Utility Lands
Yavimaya, Cradle of Growth
54%inclusion19 decks35 decks
46%synergy
Gavony Township
50%inclusion9 decks18 decks
42%synergy
Nesting Grounds
46%inclusion16 decks35 decks
44%synergy
Urborg, Tomb of Yawgmoth
40%inclusion14 decks35 decks
31%synergy
Tyrite Sanctum
37%inclusion13 decks35 decks
36%synergy
Karn's Bastion
37%inclusion13 decks35 decks
32%synergy
Rogue's Passage
34%inclusion12 decks35 decks
14%synergy
Boseiju, Who Endures
23%inclusion8 decks35 decks
4%synergy
Forge of Heroes
20%inclusion7 decks35 decks
19%synergy
Llanowar Reborn
20%inclusion7 decks35 decks
18%synergy
Oran-Rief, the Vastwood
20%inclusion7 decks35 decks
16%synergy
Minas Morgul, Dark Fortress
17%inclusion6 decks35 decks
16%synergy
Vault of the Archangel
17%inclusion3 decks18 decks
5%synergy
Shizo, Death's Storehouse
14%inclusion5 decks35 decks
10%synergy
Bojuka Bog
14%inclusion5 decks35 decks
-15%synergy
Reliquary Tower
14%inclusion5 decks35 decks
-16%synergy
Ancient Tomb
11%inclusion4 decks35 decks
2%synergy
Drannith Ruins
8.6%inclusion3 decks35 decks
8%synergy
Homeward Path
8.6%inclusion3 decks35 decks
7%synergy
Bonders' Enclave
8.6%inclusion3 decks35 decks
6%synergy
Urza's Saga
8.6%inclusion3 decks35 decks
2%synergy
Phyrexian Tower
8.6%inclusion3 decks35 decks
0%synergy
Mosswort Bridge
8.6%inclusion3 decks35 decks
-2%synergy
Mana Artifacts
Arcane Signet
77%inclusion27 decks35 decks
5%synergy
Sol Ring
77%inclusion27 decks35 decks
-7%synergy
Astral Cornucopia
20%inclusion7 decks35 decks
19%synergy
Staff of Compleation
17%inclusion6 decks35 decks
16%synergy
Mox Amber
17%inclusion6 decks35 decks
13%synergy
Talisman of Unity
17%inclusion3 decks18 decks
9%synergy
Lotus Petal
11%inclusion4 decks35 decks
4%synergy
Talisman of Resilience
11%inclusion4 decks35 decks
-1%synergy
Fellwar Stone
11%inclusion4 decks35 decks
-9%synergy
Golgari Signet
8.6%inclusion3 decks35 decks
-2%synergy
Lands
Hallowed Fountain
100%inclusion10 decks10 decks
61%synergy
Breeding Pool
100%inclusion11 decks11 decks
59%synergy
Godless Shrine
94%inclusion17 decks18 decks
54%synergy
Command Tower
91%inclusion32 decks35 decks
17%synergy
Zagoth Triome
91%inclusion10 decks11 decks
63%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
66%inclusion23 decks35 decks
25%synergy
Watery Grave
64%inclusion7 decks11 decks
22%synergy
Verdant Catacombs
60%inclusion21 decks35 decks
49%synergy
Raffine's Tower
60%inclusion6 decks10 decks
35%synergy
Undergrowth Stadium
57%inclusion20 decks35 decks
34%synergy
Rejuvenating Springs
55%inclusion6 decks11 decks
28%synergy
Bountiful Promenade
50%inclusion9 decks18 decks
28%synergy
Glacial Fortress
50%inclusion5 decks10 decks
18%synergy
Isolated Chapel
44%inclusion8 decks18 decks
11%synergy
Woodland Cemetery
43%inclusion15 decks35 decks
12%synergy
Llanowar Wastes
40%inclusion14 decks35 decks
13%synergy
Exotic Orchard
40%inclusion14 decks35 decks
4%synergy
Vault of Champions
39%inclusion7 decks18 decks
15%synergy
Deathcap Glade
37%inclusion13 decks35 decks
24%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
Marsh Flats
34%inclusion12 decks35 decks
24%synergy
Windswept Heath
34%inclusion12 decks35 decks
23%synergy
Misty Rainforest
34%inclusion12 decks35 decks
23%synergy
Overgrown Farmland
33%inclusion6 decks18 decks
16%synergy
Sunpetal Grove
33%inclusion6 decks18 decks
6%synergy
Opal Palace
31%inclusion11 decks35 decks
29%synergy
Mana Confluence
31%inclusion11 decks35 decks
24%synergy
City of Brass
31%inclusion11 decks35 decks
24%synergy
Brushland
28%inclusion5 decks18 decks
9%synergy
Flooded Strand
23%inclusion8 decks35 decks
12%synergy
Necroblossom Snarl
23%inclusion8 decks35 decks
11%synergy
Polluted Delta
23%inclusion8 decks35 decks
11%synergy
Bayou
23%inclusion8 decks35 decks
9%synergy
Sandsteppe Citadel
22%inclusion4 decks18 decks
-4%synergy
Caves of Koilos
22%inclusion4 decks18 decks
-7%synergy
Reflecting Pool
20%inclusion7 decks35 decks
15%synergy
Plaza of Heroes
17%inclusion6 decks35 decks
15%synergy
Prismatic Vista
17%inclusion6 decks35 decks
12%synergy
Tainted Wood
17%inclusion6 decks35 decks
4%synergy
Path of Ancestry
17%inclusion6 decks35 decks
-5%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
14%inclusion5 decks35 decks
7%synergy