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%inclusion21 decks20.7K decks
Eshki, Temur's Roar
0.0%inclusion4 decks9.51K decks
Surrak Dragonclaw
0.0%inclusion1 decks2.04K decks
Kodama of the East Tree // Kraum, Ludevic's Opus
0.2%inclusion1 decks452 decks
Sisay, Weatherlight Captain
0.0%inclusion1 decks15.7K decks
Saheeli, Radiant Creator
0.0%inclusion1 decks7.33K decks
High Synergy Cards
Beast Whisperer
76%inclusion22 decks29 decks
66%synergy
Ancestral Statue
66%inclusion19 decks29 decks
65%synergy
Concordant Crossroads
55%inclusion16 decks29 decks
53%synergy
Bloom Tender
59%inclusion17 decks29 decks
51%synergy
Fanatic of Rhonas
55%inclusion16 decks29 decks
49%synergy
Spellskite
52%inclusion15 decks29 decks
48%synergy
Apex Devastator
48%inclusion14 decks29 decks
45%synergy
Maelstrom Wanderer
52%inclusion15 decks29 decks
45%synergy
Peregrine Drake
48%inclusion14 decks29 decks
45%synergy
Birds of Paradise
72%inclusion21 decks29 decks
45%synergy
Top Cards
Rhythm of the Wild
62%inclusion18 decks29 decks
40%synergy
Delighted Halfling
52%inclusion15 decks29 decks
40%synergy
Temur Ascendancy
52%inclusion15 decks29 decks
36%synergy
Ornithopter of Paradise
48%inclusion14 decks29 decks
44%synergy
Walking Ballista
45%inclusion13 decks29 decks
42%synergy
Phyrexian Metamorph
45%inclusion13 decks29 decks
37%synergy
Cloudstone Curio
41%inclusion12 decks29 decks
41%synergy
Wandering Archaic
38%inclusion11 decks29 decks
37%synergy
The Great Henge
38%inclusion11 decks29 decks
28%synergy
Deflecting Swat
38%inclusion11 decks29 decks
21%synergy
Game Changers
Worldly Tutor
52%inclusion15 decks29 decks
39%synergy
Fierce Guardianship
41%inclusion12 decks29 decks
23%synergy
Gaea's Cradle
38%inclusion11 decks29 decks
32%synergy
Consecrated Sphinx
34%inclusion10 decks29 decks
30%synergy
Mox Diamond
24%inclusion7 decks29 decks
20%synergy
Chrome Mox
24%inclusion7 decks29 decks
18%synergy
Ancient Tomb
24%inclusion7 decks29 decks
15%synergy
Gamble
21%inclusion6 decks29 decks
12%synergy
Mana Vault
17%inclusion5 decks29 decks
11%synergy
Survival of the Fittest
14%inclusion4 decks29 decks
12%synergy
Creatures
Llanowar Elves
38%inclusion11 decks29 decks
18%synergy
Soul of the Harvest
34%inclusion10 decks29 decks
32%synergy
Imperial Recruiter
34%inclusion10 decks29 decks
30%synergy
Elvish Mystic
34%inclusion10 decks29 decks
18%synergy
Vizier of the Menagerie
31%inclusion9 decks29 decks
30%synergy
Kozilek, Butcher of Truth
31%inclusion9 decks29 decks
30%synergy
Temur Sabertooth
31%inclusion9 decks29 decks
29%synergy
Palinchron
28%inclusion8 decks29 decks
27%synergy
Ornithopter
28%inclusion8 decks29 decks
26%synergy
Cloud of Faeries
28%inclusion8 decks29 decks
26%synergy
Gwenna, Eyes of Gaea
28%inclusion8 decks29 decks
25%synergy
Elvish Spirit Guide
28%inclusion8 decks29 decks
24%synergy
Purphoros, God of the Forge
28%inclusion8 decks29 decks
23%synergy
Kinnan, Bonder Prodigy
28%inclusion8 decks29 decks
23%synergy
Simian Spirit Guide
28%inclusion8 decks29 decks
22%synergy
Ulamog, the Ceaseless Hunger
24%inclusion7 decks29 decks
23%synergy
Mulldrifter
24%inclusion7 decks29 decks
20%synergy
Terror of the Peaks
24%inclusion7 decks29 decks
19%synergy
Fyndhorn Elves
24%inclusion7 decks29 decks
14%synergy
Enduring Vitality
21%inclusion6 decks28 decks
15%synergy
Beastcaller Savant
21%inclusion6 decks29 decks
20%synergy
Primordial Sage
21%inclusion6 decks29 decks
20%synergy
Ulamog, the Defiler
21%inclusion6 decks29 decks
20%synergy
Somberwald Sage
21%inclusion6 decks29 decks
19%synergy
Artisan of Kozilek
21%inclusion6 decks29 decks
19%synergy
Fierce Empath
21%inclusion6 decks29 decks
19%synergy
Fauna Shaman
21%inclusion6 decks29 decks
18%synergy
Rattleclaw Mystic
21%inclusion6 decks29 decks
18%synergy
Augur of Autumn
21%inclusion6 decks29 decks
18%synergy
Hydroid Krasis
21%inclusion6 decks29 decks
16%synergy
Kami of Whispered Hopes
21%inclusion6 decks29 decks
14%synergy
Forgotten Ancient
21%inclusion6 decks29 decks
14%synergy
Craterhoof Behemoth
21%inclusion6 decks29 decks
14%synergy
Ragavan, Nimble Pilferer
21%inclusion6 decks29 decks
13%synergy
Etali, Primal Conqueror
21%inclusion6 decks29 decks
13%synergy
Temur Battlecrier
19%inclusion4 decks21 decks
11%synergy
Starwinder
18%inclusion3 decks17 decks
16%synergy
Endless One
17%inclusion5 decks29 decks
17%synergy
Ulamog, the Infinite Gyre
17%inclusion5 decks29 decks
16%synergy
Nulldrifter
17%inclusion5 decks29 decks
16%synergy
Biophagus
17%inclusion5 decks29 decks
16%synergy
Palladium Myr
17%inclusion5 decks29 decks
15%synergy
Urabrask the Hidden
17%inclusion5 decks29 decks
15%synergy
Defiler of Vigor
17%inclusion5 decks29 decks
15%synergy
Bristly Bill, Spine Sower
17%inclusion5 decks29 decks
14%synergy
Goreclaw, Terror of Qal Sisma
17%inclusion5 decks29 decks
13%synergy
Disciple of Freyalise
17%inclusion5 decks29 decks
12%synergy
Ghalta, Primal Hunger
17%inclusion5 decks29 decks
12%synergy
Solemn Simulacrum
17%inclusion5 decks29 decks
4%synergy
Transit Mage
15%inclusion4 decks26 decks
15%synergy
Instants
Cyclonic Rift
31%inclusion9 decks29 decks
8%synergy
Heroic Intervention
31%inclusion9 decks29 decks
1%synergy
Mana Drain
28%inclusion8 decks29 decks
13%synergy
Swan Song
28%inclusion8 decks29 decks
10%synergy
An Offer You Can't Refuse
28%inclusion8 decks29 decks
3%synergy
Rapid Hybridization
21%inclusion6 decks29 decks
11%synergy
Beast Within
21%inclusion6 decks29 decks
-14%synergy
Chord of Calling
17%inclusion5 decks29 decks
12%synergy
Snap
17%inclusion5 decks29 decks
9%synergy
Pongify
17%inclusion5 decks29 decks
6%synergy
Mystical Tutor
17%inclusion5 decks29 decks
5%synergy
Counterspell
17%inclusion5 decks29 decks
-25%synergy
Shared Summons
14%inclusion4 decks29 decks
13%synergy
Autumn's Veil
10%inclusion3 decks29 decks
9%synergy
Dispel
10%inclusion3 decks29 decks
7%synergy
Pyroblast
10%inclusion3 decks29 decks
5%synergy
Pact of Negation
10%inclusion3 decks29 decks
3%synergy
Flusterstorm
10%inclusion3 decks29 decks
3%synergy
Force of Negation
10%inclusion3 decks29 decks
2%synergy
Crop Rotation
10%inclusion3 decks29 decks
0%synergy
Brainstorm
10%inclusion3 decks29 decks
-8%synergy
Arcane Denial
10%inclusion3 decks29 decks
-10%synergy
Chaos Warp
10%inclusion3 decks29 decks
-20%synergy
Sorceries
Finale of Devastation
31%inclusion9 decks29 decks
23%synergy
Sylvan Tutor
28%inclusion8 decks29 decks
26%synergy
Fabricate
24%inclusion7 decks29 decks
19%synergy
Glimpse of Nature
21%inclusion6 decks29 decks
20%synergy
Green Sun's Zenith
21%inclusion6 decks29 decks
15%synergy
Eldritch Evolution
17%inclusion5 decks29 decks
13%synergy
Rampant Growth
17%inclusion5 decks29 decks
-16%synergy
Farseek
17%inclusion5 decks29 decks
-19%synergy
Nature's Rhythm
15%inclusion3 decks20 decks
11%synergy
Last March of the Ents
14%inclusion4 decks29 decks
10%synergy
Neoform
14%inclusion4 decks29 decks
10%synergy
Chandra's Ignition
14%inclusion4 decks29 decks
9%synergy
Rishkar's Expertise
14%inclusion4 decks29 decks
4%synergy
Jeska's Will
14%inclusion4 decks29 decks
-2%synergy
Cultivate
14%inclusion4 decks29 decks
-29%synergy
Utility Artifacts
The Ozolith
28%inclusion8 decks29 decks
24%synergy
Ozolith, the Shattered Spire
24%inclusion7 decks29 decks
20%synergy
Lightning Greaves
24%inclusion7 decks29 decks
-1%synergy
The One Ring
17%inclusion5 decks29 decks
9%synergy
Staff of Domination
10%inclusion3 decks29 decks
9%synergy
Aetherflux Reservoir
10%inclusion3 decks29 decks
7%synergy
Enchantments
Rhystic Study
34%inclusion10 decks29 decks
10%synergy
Hardened Scales
28%inclusion8 decks29 decks
18%synergy
Food Chain
24%inclusion7 decks29 decks
22%synergy
Garruk's Uprising
24%inclusion7 decks29 decks
7%synergy
Impact Tremors
21%inclusion6 decks29 decks
11%synergy
Mystic Remora
21%inclusion6 decks29 decks
4%synergy
Fervor
14%inclusion4 decks29 decks
13%synergy
Intruder Alarm
14%inclusion4 decks29 decks
12%synergy
Elemental Bond
14%inclusion4 decks29 decks
9%synergy
Earthcraft
10%inclusion3 decks29 decks
10%synergy
Court of Garenbrig
10%inclusion3 decks29 decks
8%synergy
Elven Chorus
10%inclusion3 decks29 decks
8%synergy
Carpet of Flowers
10%inclusion3 decks29 decks
7%synergy
Rising of the Day
10%inclusion3 decks29 decks
6%synergy
Tribute to the World Tree
10%inclusion3 decks29 decks
5%synergy
Simic Ascendancy
10%inclusion3 decks29 decks
5%synergy
Branching Evolution
10%inclusion3 decks29 decks
4%synergy
Guardian Project
10%inclusion3 decks29 decks
2%synergy
Exploration
10%inclusion3 decks29 decks
2%synergy
Battles
Invasion of Ikoria
17%inclusion5 decks29 decks
14%synergy
Utility Lands
Boseiju, Who Endures
38%inclusion11 decks29 decks
19%synergy
Yavimaya, Cradle of Growth
31%inclusion9 decks29 decks
22%synergy
Otawara, Soaring City
31%inclusion9 decks29 decks
15%synergy
Dryad Arbor
21%inclusion6 decks29 decks
17%synergy
Evendo, Waking Haven
18%inclusion3 decks17 decks
13%synergy
Oran-Rief, the Vastwood
14%inclusion4 decks29 decks
10%synergy
Mosswort Bridge
14%inclusion4 decks29 decks
3%synergy
Mana Artifacts
Arcane Signet
62%inclusion18 decks29 decks
-10%synergy
Sol Ring
59%inclusion17 decks29 decks
-25%synergy
Mox Amber
17%inclusion5 decks29 decks
13%synergy
Fellwar Stone
17%inclusion5 decks29 decks
-3%synergy
Mox Opal
14%inclusion4 decks29 decks
9%synergy
Lotus Petal
14%inclusion4 decks29 decks
7%synergy
Talisman of Impulse
14%inclusion4 decks29 decks
3%synergy
Talisman of Creativity
14%inclusion4 decks29 decks
-15%synergy
Gruul Signet
10%inclusion3 decks29 decks
1%synergy
Simic Signet
10%inclusion3 decks29 decks
-1%synergy
Talisman of Curiosity
10%inclusion3 decks29 decks
-3%synergy
Izzet Signet
10%inclusion3 decks29 decks
-14%synergy
Lands
Command Tower
83%inclusion24 decks29 decks
9%synergy
Breeding Pool
76%inclusion22 decks29 decks
34%synergy
Scalding Tarn
72%inclusion21 decks29 decks
62%synergy
Misty Rainforest
72%inclusion21 decks29 decks
61%synergy
Stomping Ground
72%inclusion21 decks29 decks
31%synergy
Steam Vents
69%inclusion20 decks29 decks
31%synergy
Wooded Foothills
66%inclusion19 decks29 decks
55%synergy
Rejuvenating Springs
52%inclusion15 decks29 decks
25%synergy
Ketria Triome
52%inclusion15 decks29 decks
21%synergy
Karplusan Forest
45%inclusion13 decks29 decks
25%synergy
Spire Garden
45%inclusion13 decks29 decks
23%synergy
Training Center
45%inclusion13 decks29 decks
20%synergy
Yavimaya Coast
45%inclusion13 decks29 decks
18%synergy
Exotic Orchard
41%inclusion12 decks29 decks
5%synergy
Shivan Reef
38%inclusion11 decks29 decks
9%synergy
Rootbound Crag
34%inclusion10 decks29 decks
7%synergy
Hinterland Harbor
34%inclusion10 decks29 decks
2%synergy
Verdant Catacombs
31%inclusion9 decks29 decks
20%synergy
Frontier Bivouac
31%inclusion9 decks29 decks
3%synergy
Ancient Ziggurat
28%inclusion8 decks29 decks
27%synergy
Mana Confluence
28%inclusion8 decks29 decks
21%synergy
Taiga
28%inclusion8 decks29 decks
15%synergy
Dreamroot Cascade
28%inclusion8 decks29 decks
6%synergy
City of Brass
24%inclusion7 decks29 decks
17%synergy
Windswept Heath
24%inclusion7 decks29 decks
13%synergy
Bloodstained Mire
24%inclusion7 decks29 decks
13%synergy
Polluted Delta
24%inclusion7 decks29 decks
12%synergy
Volcanic Island
24%inclusion7 decks29 decks
10%synergy
Tropical Island
24%inclusion7 decks29 decks
10%synergy
Rockfall Vale
24%inclusion7 decks29 decks
3%synergy
Gemstone Caverns
21%inclusion6 decks29 decks
16%synergy
Flooded Strand
21%inclusion6 decks29 decks
9%synergy
Sulfur Falls
17%inclusion5 decks29 decks
-18%synergy
Cavern of Souls
14%inclusion4 decks29 decks
7%synergy
Arid Mesa
14%inclusion4 decks29 decks
4%synergy
Flooded Grove
14%inclusion4 decks29 decks
-1%synergy
Stormcarved Coast
14%inclusion4 decks29 decks
-6%synergy
Cinder Glade
14%inclusion4 decks29 decks
-24%synergy
Thornspire Verge
11%inclusion3 decks28 decks
2%synergy
Plaza of Heroes
10%inclusion3 decks29 decks
8%synergy
Reflecting Pool
10%inclusion3 decks29 decks
5%synergy
Fire-Lit Thicket
10%inclusion3 decks29 decks
5%synergy
Barkchannel Pathway
10%inclusion3 decks29 decks
4%synergy
Waterlogged Grove
10%inclusion3 decks29 decks
4%synergy
Bountiful Landscape
10%inclusion3 decks29 decks
1%synergy
Cascade Bluffs
10%inclusion3 decks29 decks
-4%synergy