Hullbreaker Horror
Selvala, Heart of the Wilds
Mass Hysteria

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You have a creature card in hand that can be cast using only colored mana. Selvala can tap to produce at least 1 plus enough mana to cast the other creature card.
available

   Steps

How does this combo work?
1
Activate Selvala by paying and tapping it, adding at least 1 plus enough mana to cast a creature card from your hand.
2
Cast a creature card by paying its mana cost.
3
Hullbreaker Horror triggers, returning Selvala from the battlefield to your hand.
4
Cast Selvala by paying 1.
5
Hullbreaker Horror triggers, returning the creature cast in step 2 from the battlefield to your hand.
6
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite colored mana
Infinite storm count
Animar, Soul of Elements
0.1%inclusion28 decks22.6K decks
Eshki, Temur's Roar
0.0%inclusion4 decks13K decks
Garth One-Eye
0.0%inclusion2 decks5.34K decks
Surrak Dragonclaw
0.0%inclusion1 decks2.16K decks
Saheeli, Radiant Creator
0.0%inclusion1 decks9.26K decks
Sisay, Weatherlight Captain
0.0%inclusion1 decks17.8K decks
Kodama of the East Tree // Kraum, Ludevic's Opus
0.2%inclusion1 decks490 decks
Maelstrom Wanderer
0.0%inclusion1 decks7.78K decks
Illuna, Apex of Wishes
0.0%inclusion1 decks3.79K decks
Alena, Kessig Trapper // Thrasios, Triton Hero
1.1%inclusion1 decks89 decks
New Cards
Professor Hulk
14%inclusion1 decks7 decks
13%synergy
Red Hulk
14%inclusion1 decks7 decks
14%synergy
Bruce Banner
5.9%inclusion1 decks17 decks
5%synergy
High Synergy Cards
Beast Whisperer
76%inclusion31 decks41 decks
66%synergy
Peregrine Drake
59%inclusion24 decks41 decks
55%synergy
Ancestral Statue
54%inclusion22 decks41 decks
53%synergy
Concordant Crossroads
54%inclusion22 decks41 decks
51%synergy
Bloom Tender
59%inclusion24 decks41 decks
50%synergy
Birds of Paradise
76%inclusion31 decks41 decks
48%synergy
Fanatic of Rhonas
54%inclusion22 decks41 decks
47%synergy
Spellskite
49%inclusion20 decks41 decks
46%synergy
Maelstrom Wanderer
51%inclusion21 decks41 decks
43%synergy
Walking Ballista
44%inclusion18 decks41 decks
41%synergy
Top Cards
Rhythm of the Wild
61%inclusion25 decks41 decks
40%synergy
Temur Ascendancy
56%inclusion23 decks41 decks
41%synergy
Delighted Halfling
51%inclusion21 decks41 decks
39%synergy
Llanowar Elves
46%inclusion19 decks41 decks
26%synergy
Apex Devastator
44%inclusion18 decks41 decks
41%synergy
Ornithopter of Paradise
44%inclusion18 decks41 decks
39%synergy
Hexing Squelcher
44%inclusion7 decks16 decks
35%synergy
Elvish Mystic
41%inclusion17 decks41 decks
25%synergy
Cloudstone Curio
39%inclusion16 decks41 decks
38%synergy
Phyrexian Metamorph
39%inclusion16 decks41 decks
32%synergy
Game Changers
Vampiric Tutor
100%inclusion3 decks3 decks
86%synergy
Demonic Tutor
100%inclusion3 decks3 decks
81%synergy
Worldly Tutor
51%inclusion21 decks41 decks
40%synergy
Fierce Guardianship
41%inclusion17 decks41 decks
24%synergy
Gaea's Cradle
37%inclusion15 decks41 decks
31%synergy
Consecrated Sphinx
32%inclusion13 decks41 decks
28%synergy
Chrome Mox
24%inclusion10 decks41 decks
19%synergy
Mox Diamond
22%inclusion9 decks41 decks
18%synergy
Gamble
22%inclusion9 decks41 decks
13%synergy
Mana Vault
20%inclusion8 decks41 decks
14%synergy
Creatures
Emiel the Blessed
100%inclusion3 decks3 decks
97%synergy
Wandering Archaic
34%inclusion14 decks41 decks
33%synergy
Temur Sabertooth
34%inclusion14 decks41 decks
32%synergy
Kozilek, Butcher of Truth
29%inclusion12 decks41 decks
28%synergy
Soul of the Harvest
29%inclusion12 decks41 decks
27%synergy
Elvish Spirit Guide
29%inclusion12 decks41 decks
25%synergy
Imperial Recruiter
29%inclusion12 decks41 decks
25%synergy
Fyndhorn Elves
29%inclusion12 decks41 decks
20%synergy
Ulamog, the Ceaseless Hunger
27%inclusion11 decks41 decks
26%synergy
Gwenna, Eyes of Gaea
27%inclusion11 decks41 decks
25%synergy
Cloud of Faeries
27%inclusion11 decks41 decks
25%synergy
Kinnan, Bonder Prodigy
27%inclusion11 decks41 decks
23%synergy
Simian Spirit Guide
27%inclusion11 decks41 decks
21%synergy
Palinchron
24%inclusion10 decks41 decks
24%synergy
Vizier of the Menagerie
24%inclusion10 decks41 decks
24%synergy
Tidespout Tyrant
22%inclusion9 decks41 decks
21%synergy
Ulamog, the Infinite Gyre
22%inclusion9 decks41 decks
21%synergy
Nulldrifter
22%inclusion9 decks41 decks
21%synergy
Ornithopter
22%inclusion9 decks41 decks
20%synergy
Etali, Primal Conqueror
22%inclusion9 decks41 decks
14%synergy
Enduring Vitality
20%inclusion8 decks40 decks
14%synergy
Beastcaller Savant
20%inclusion8 decks41 decks
19%synergy
Ulamog, the Defiler
20%inclusion8 decks41 decks
18%synergy
Artisan of Kozilek
20%inclusion8 decks41 decks
18%synergy
Fauna Shaman
20%inclusion8 decks41 decks
17%synergy
Rattleclaw Mystic
20%inclusion8 decks41 decks
17%synergy
Purphoros, God of the Forge
20%inclusion8 decks41 decks
15%synergy
Mulldrifter
20%inclusion8 decks41 decks
15%synergy
Terror of the Peaks
20%inclusion8 decks41 decks
14%synergy
Eternal Witness
20%inclusion8 decks41 decks
4%synergy
Wan Shi Tong, Librarian
19%inclusion4 decks21 decks
15%synergy
Temur Battlecrier
18%inclusion6 decks34 decks
10%synergy
Endless One
17%inclusion7 decks41 decks
17%synergy
Primordial Sage
17%inclusion7 decks41 decks
16%synergy
Emrakul, the Promised End
17%inclusion7 decks41 decks
16%synergy
Biophagus
17%inclusion7 decks41 decks
16%synergy
Fierce Empath
17%inclusion7 decks41 decks
15%synergy
Haywire Mite
17%inclusion7 decks41 decks
13%synergy
Hydroid Krasis
17%inclusion7 decks41 decks
12%synergy
Etali, Primal Storm
17%inclusion7 decks41 decks
9%synergy
Formidable Speaker
17%inclusion4 decks24 decks
13%synergy
Myr Scrapling
15%inclusion6 decks41 decks
14%synergy
Shrieking Drake
15%inclusion6 decks41 decks
14%synergy
Somberwald Sage
15%inclusion6 decks41 decks
13%synergy
Blightsteel Colossus
15%inclusion6 decks41 decks
13%synergy
Palladium Myr
15%inclusion6 decks41 decks
13%synergy
Urabrask the Hidden
15%inclusion6 decks41 decks
13%synergy
Goreclaw, Terror of Qal Sisma
15%inclusion6 decks41 decks
10%synergy
Kami of Whispered Hopes
15%inclusion6 decks41 decks
8%synergy
Forgotten Ancient
15%inclusion6 decks41 decks
8%synergy
Instants
Eladamri's Call
100%inclusion3 decks3 decks
91%synergy
Deflecting Swat
39%inclusion16 decks41 decks
22%synergy
Mana Drain
29%inclusion12 decks41 decks
15%synergy
Heroic Intervention
29%inclusion12 decks41 decks
-1%synergy
Cyclonic Rift
27%inclusion11 decks41 decks
6%synergy
An Offer You Can't Refuse
24%inclusion10 decks41 decks
-1%synergy
Counterspell
24%inclusion10 decks41 decks
-17%synergy
Swan Song
22%inclusion9 decks41 decks
4%synergy
Pongify
17%inclusion7 decks41 decks
6%synergy
Chord of Calling
15%inclusion6 decks41 decks
9%synergy
Snap
15%inclusion6 decks41 decks
7%synergy
Rapid Hybridization
15%inclusion6 decks41 decks
5%synergy
Pact of Negation
12%inclusion5 decks41 decks
6%synergy
Force of Negation
12%inclusion5 decks41 decks
4%synergy
Mystical Tutor
12%inclusion5 decks41 decks
1%synergy
Arcane Denial
12%inclusion5 decks41 decks
-8%synergy
Beast Within
12%inclusion5 decks41 decks
-21%synergy
Slip Out the Back
10%inclusion4 decks41 decks
7%synergy
Veil of Summer
10%inclusion4 decks41 decks
5%synergy
Crop Rotation
10%inclusion4 decks41 decks
-0%synergy
Brainstorm
10%inclusion4 decks41 decks
-8%synergy
Chaos Warp
10%inclusion4 decks41 decks
-19%synergy
Shared Summons
7.3%inclusion3 decks41 decks
6%synergy
Stubborn Denial
7.3%inclusion3 decks41 decks
5%synergy
Dispel
7.3%inclusion3 decks41 decks
4%synergy
Noxious Revival
7.3%inclusion3 decks41 decks
3%synergy
Pyroblast
7.3%inclusion3 decks41 decks
2%synergy
Flusterstorm
7.3%inclusion3 decks41 decks
0%synergy
Sink into Stupor
7.3%inclusion3 decks41 decks
-3%synergy
Growth Spiral
7.3%inclusion3 decks41 decks
-12%synergy
Negate
7.3%inclusion3 decks41 decks
-13%synergy
Sorceries
Finale of Devastation
27%inclusion11 decks41 decks
19%synergy
Green Sun's Zenith
22%inclusion9 decks41 decks
17%synergy
Rampant Growth
22%inclusion9 decks41 decks
-10%synergy
Farseek
22%inclusion9 decks41 decks
-14%synergy
Glimpse of Nature
20%inclusion8 decks41 decks
19%synergy
Sylvan Tutor
20%inclusion8 decks41 decks
18%synergy
Eldritch Evolution
20%inclusion8 decks41 decks
15%synergy
Cultivate
20%inclusion8 decks41 decks
-22%synergy
Fabricate
17%inclusion7 decks41 decks
12%synergy
Nature's Rhythm
15%inclusion5 decks33 decks
11%synergy
Neoform
15%inclusion6 decks41 decks
11%synergy
Rishkar's Expertise
15%inclusion6 decks41 decks
6%synergy
Jeska's Will
15%inclusion6 decks41 decks
-1%synergy
Last March of the Ents
10%inclusion4 decks41 decks
6%synergy
Chandra's Ignition
10%inclusion4 decks41 decks
4%synergy
Three Visits
10%inclusion4 decks41 decks
-15%synergy
Nature's Lore
10%inclusion4 decks41 decks
-22%synergy
Primal Surge
7.3%inclusion3 decks41 decks
7%synergy
Explore
7.3%inclusion3 decks41 decks
-2%synergy
Windfall
7.3%inclusion3 decks41 decks
-4%synergy
Kodama's Reach
7.3%inclusion3 decks41 decks
-19%synergy
Utility Artifacts
The Great Henge
37%inclusion15 decks41 decks
27%synergy
The Ozolith
29%inclusion12 decks41 decks
26%synergy
Lightning Greaves
27%inclusion11 decks41 decks
2%synergy
The One Ring
20%inclusion8 decks41 decks
12%synergy
Staff of Domination
17%inclusion7 decks41 decks
16%synergy
Ozolith, the Shattered Spire
17%inclusion7 decks41 decks
13%synergy
Thousand-Year Elixir
7.3%inclusion3 decks41 decks
6%synergy
Aetherflux Reservoir
7.3%inclusion3 decks41 decks
4%synergy
Panharmonicon
7.3%inclusion3 decks41 decks
3%synergy
Swiftfoot Boots
7.3%inclusion3 decks41 decks
-20%synergy
Enchantments
Rhystic Study
34%inclusion14 decks41 decks
11%synergy
Hardened Scales
29%inclusion12 decks41 decks
19%synergy
Garruk's Uprising
29%inclusion12 decks41 decks
12%synergy
Mystic Remora
20%inclusion8 decks41 decks
4%synergy
Food Chain
17%inclusion7 decks41 decks
15%synergy
Fervor
15%inclusion6 decks41 decks
14%synergy
Survival of the Fittest
15%inclusion6 decks41 decks
13%synergy
Fires of Yavimaya
15%inclusion6 decks41 decks
12%synergy
Guardian Project
15%inclusion6 decks41 decks
7%synergy
Impact Tremors
15%inclusion6 decks41 decks
5%synergy
Intruder Alarm
12%inclusion5 decks41 decks
10%synergy
Burgeoning
12%inclusion5 decks41 decks
9%synergy
Rising of the Day
12%inclusion5 decks41 decks
8%synergy
Tribute to the World Tree
12%inclusion5 decks41 decks
7%synergy
Equilibrium
10%inclusion4 decks41 decks
10%synergy
Aggravated Assault
10%inclusion4 decks41 decks
6%synergy
Elemental Bond
10%inclusion4 decks41 decks
5%synergy
Simic Ascendancy
10%inclusion4 decks41 decks
4%synergy
Branching Evolution
10%inclusion4 decks41 decks
3%synergy
Exploration
10%inclusion4 decks41 decks
2%synergy
Sylvan Library
10%inclusion4 decks41 decks
1%synergy
Wild Growth
10%inclusion4 decks41 decks
-0%synergy
Earthcraft
7.3%inclusion3 decks41 decks
6%synergy
Court of Garenbrig
7.3%inclusion3 decks41 decks
6%synergy
Elven Chorus
7.3%inclusion3 decks41 decks
5%synergy
Carpet of Flowers
7.3%inclusion3 decks41 decks
5%synergy
Omniscience
7.3%inclusion3 decks41 decks
4%synergy
Up the Beanstalk
7.3%inclusion3 decks41 decks
4%synergy
Song of Creation
7.3%inclusion3 decks41 decks
4%synergy
Growing Rites of Itlimoc
7.3%inclusion3 decks41 decks
2%synergy
Battles
Invasion of Ikoria
12%inclusion5 decks41 decks
10%synergy
Planeswalkers
Kiora, Behemoth Beckoner
12%inclusion5 decks41 decks
9%synergy
Artifacts
Sol Ring
66%inclusion27 decks41 decks
-18%synergy
Arcane Signet
54%inclusion22 decks41 decks
-18%synergy
The Great Henge
37%inclusion15 decks41 decks
27%synergy
The Ozolith
29%inclusion12 decks41 decks
26%synergy
Lightning Greaves
27%inclusion11 decks41 decks
2%synergy
The One Ring
20%inclusion8 decks41 decks
12%synergy
Staff of Domination
17%inclusion7 decks41 decks
16%synergy
Ozolith, the Shattered Spire
17%inclusion7 decks41 decks
13%synergy
Mox Amber
17%inclusion7 decks41 decks
12%synergy
Fellwar Stone
17%inclusion7 decks41 decks
-3%synergy
Lotus Petal
15%inclusion6 decks41 decks
8%synergy
Talisman of Impulse
12%inclusion5 decks41 decks
2%synergy
Talisman of Curiosity
12%inclusion5 decks41 decks
0%synergy
Talisman of Creativity
12%inclusion5 decks41 decks
-16%synergy
Mox Opal
10%inclusion4 decks41 decks
5%synergy
Thousand-Year Elixir
7.3%inclusion3 decks41 decks
6%synergy
Aetherflux Reservoir
7.3%inclusion3 decks41 decks
4%synergy
Panharmonicon
7.3%inclusion3 decks41 decks
3%synergy
Gruul Signet
7.3%inclusion3 decks41 decks
-1%synergy
Simic Signet
7.3%inclusion3 decks41 decks
-3%synergy
Izzet Signet
7.3%inclusion3 decks41 decks
-15%synergy
Swiftfoot Boots
7.3%inclusion3 decks41 decks
-20%synergy
Utility Lands
Boseiju, Who Endures
29%inclusion12 decks41 decks
11%synergy
Yavimaya, Cradle of Growth
27%inclusion11 decks41 decks
18%synergy
Ancient Tomb
22%inclusion9 decks41 decks
13%synergy
Otawara, Soaring City
22%inclusion9 decks41 decks
6%synergy
Mosswort Bridge
17%inclusion7 decks41 decks
7%synergy
Evendo, Waking Haven
13%inclusion4 decks30 decks
9%synergy
Dryad Arbor
10%inclusion4 decks41 decks
6%synergy
Oran-Rief, the Vastwood
10%inclusion4 decks41 decks
6%synergy
Mistrise Village
8.8%inclusion3 decks34 decks
1%synergy
Eye of Ugin
7.3%inclusion3 decks41 decks
7%synergy
Castle Garenbrig
7.3%inclusion3 decks41 decks
3%synergy
Mana Artifacts
Sol Ring
66%inclusion27 decks41 decks
-18%synergy
Arcane Signet
54%inclusion22 decks41 decks
-18%synergy
Mox Amber
17%inclusion7 decks41 decks
12%synergy
Fellwar Stone
17%inclusion7 decks41 decks
-3%synergy
Lotus Petal
15%inclusion6 decks41 decks
8%synergy
Talisman of Impulse
12%inclusion5 decks41 decks
2%synergy
Talisman of Curiosity
12%inclusion5 decks41 decks
0%synergy
Talisman of Creativity
12%inclusion5 decks41 decks
-16%synergy
Mox Opal
10%inclusion4 decks41 decks
5%synergy
Gruul Signet
7.3%inclusion3 decks41 decks
-1%synergy
Simic Signet
7.3%inclusion3 decks41 decks
-3%synergy
Izzet Signet
7.3%inclusion3 decks41 decks
-15%synergy
Lands
Command Tower
85%inclusion35 decks41 decks
11%synergy
Breeding Pool
78%inclusion32 decks41 decks
36%synergy
Steam Vents
71%inclusion29 decks41 decks
32%synergy
Stomping Ground
71%inclusion29 decks41 decks
29%synergy
Scalding Tarn
63%inclusion26 decks41 decks
53%synergy
Misty Rainforest
63%inclusion26 decks41 decks
52%synergy
Wooded Foothills
56%inclusion23 decks41 decks
45%synergy
Ketria Triome
51%inclusion21 decks41 decks
22%synergy
Rejuvenating Springs
49%inclusion20 decks41 decks
23%synergy
Exotic Orchard
44%inclusion18 decks41 decks
7%synergy
Spire Garden
41%inclusion17 decks41 decks
19%synergy
Training Center
41%inclusion17 decks41 decks
17%synergy
Yavimaya Coast
41%inclusion17 decks41 decks
14%synergy
Karplusan Forest
32%inclusion13 decks41 decks
11%synergy
Shivan Reef
32%inclusion13 decks41 decks
2%synergy
Hinterland Harbor
32%inclusion13 decks41 decks
-3%synergy
Rootbound Crag
29%inclusion12 decks41 decks
-0%synergy
Taiga
27%inclusion11 decks41 decks
14%synergy
Frontier Bivouac
27%inclusion11 decks41 decks
-1%synergy
Mana Confluence
24%inclusion10 decks41 decks
17%synergy
City of Brass
24%inclusion10 decks41 decks
17%synergy
Verdant Catacombs
24%inclusion10 decks41 decks
14%synergy
Volcanic Island
24%inclusion10 decks41 decks
10%synergy
Tropical Island
24%inclusion10 decks41 decks
10%synergy
Dreamroot Cascade
22%inclusion9 decks41 decks
-1%synergy
Ancient Ziggurat
20%inclusion8 decks41 decks
19%synergy
Reflecting Pool
20%inclusion8 decks41 decks
14%synergy
Polluted Delta
20%inclusion8 decks41 decks
7%synergy
Rockfall Vale
20%inclusion8 decks41 decks
-1%synergy
Sulfur Falls
20%inclusion8 decks41 decks
-16%synergy
Gemstone Caverns
17%inclusion7 decks41 decks
12%synergy
Windswept Heath
17%inclusion7 decks41 decks
6%synergy
Cinder Glade
17%inclusion7 decks41 decks
-21%synergy
Bountiful Landscape
15%inclusion6 decks41 decks
6%synergy
Bloodstained Mire
15%inclusion6 decks41 decks
3%synergy
Flooded Strand
15%inclusion6 decks41 decks
3%synergy
Cavern of Souls
12%inclusion5 decks41 decks
5%synergy
Fabled Passage
12%inclusion5 decks41 decks
2%synergy
Stormcarved Coast
12%inclusion5 decks41 decks
-8%synergy
Willowrush Verge
11%inclusion4 decks38 decks
3%synergy
Thornspire Verge
10%inclusion4 decks40 decks
1%synergy
Opal Palace
10%inclusion4 decks41 decks
8%synergy
Waterlogged Grove
10%inclusion4 decks41 decks
4%synergy
Arid Mesa
10%inclusion4 decks41 decks
-0%synergy
Simic Growth Chamber
10%inclusion4 decks41 decks
-7%synergy
Botanical Sanctum
7.3%inclusion3 decks41 decks
3%synergy
Barkchannel Pathway
7.3%inclusion3 decks41 decks
1%synergy
Hedge Maze
7.3%inclusion3 decks41 decks
-4%synergy
Terramorphic Expanse
7.3%inclusion3 decks41 decks
-7%synergy
Cascade Bluffs
7.3%inclusion3 decks41 decks
-8%synergy