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%inclusion22 decks21.4K decks
Eshki, Temur's Roar
0.0%inclusion4 decks10.5K decks
Surrak Dragonclaw
0.0%inclusion1 decks2.09K decks
Kodama of the East Tree // Kraum, Ludevic's Opus
0.2%inclusion1 decks460 decks
Sisay, Weatherlight Captain
0.0%inclusion1 decks16.4K decks
Saheeli, Radiant Creator
0.0%inclusion1 decks7.91K decks
New Cards
Hexing Squelcher
50%inclusion2 decks4 decks
42%synergy
Formidable Speaker
17%inclusion2 decks12 decks
14%synergy
High Synergy Cards
Beast Whisperer
77%inclusion23 decks30 decks
66%synergy
Ancestral Statue
63%inclusion19 decks30 decks
63%synergy
Concordant Crossroads
57%inclusion17 decks30 decks
54%synergy
Peregrine Drake
57%inclusion17 decks30 decks
53%synergy
Bloom Tender
57%inclusion17 decks30 decks
49%synergy
Walking Ballista
50%inclusion15 decks30 decks
47%synergy
Fanatic of Rhonas
53%inclusion16 decks30 decks
47%synergy
Spellskite
50%inclusion15 decks30 decks
47%synergy
Birds of Paradise
73%inclusion22 decks30 decks
46%synergy
Ornithopter of Paradise
50%inclusion15 decks30 decks
46%synergy
Top Cards
Rhythm of the Wild
63%inclusion19 decks30 decks
42%synergy
Temur Ascendancy
57%inclusion17 decks30 decks
41%synergy
Maelstrom Wanderer
53%inclusion16 decks30 decks
45%synergy
Delighted Halfling
53%inclusion16 decks30 decks
41%synergy
Apex Devastator
47%inclusion14 decks30 decks
44%synergy
Cloudstone Curio
43%inclusion13 decks30 decks
43%synergy
Wandering Archaic
43%inclusion13 decks30 decks
42%synergy
Phyrexian Metamorph
43%inclusion13 decks30 decks
36%synergy
The Great Henge
40%inclusion12 decks30 decks
31%synergy
Llanowar Elves
40%inclusion12 decks30 decks
20%synergy
Game Changers
Worldly Tutor
50%inclusion15 decks30 decks
38%synergy
Gaea's Cradle
40%inclusion12 decks30 decks
34%synergy
Fierce Guardianship
40%inclusion12 decks30 decks
22%synergy
Consecrated Sphinx
37%inclusion11 decks30 decks
32%synergy
Mox Diamond
23%inclusion7 decks30 decks
19%synergy
Chrome Mox
23%inclusion7 decks30 decks
17%synergy
Ancient Tomb
23%inclusion7 decks30 decks
14%synergy
The One Ring
20%inclusion6 decks30 decks
12%synergy
Gamble
20%inclusion6 decks30 decks
11%synergy
Survival of the Fittest
13%inclusion4 decks30 decks
12%synergy
Creatures
Temur Sabertooth
37%inclusion11 decks30 decks
34%synergy
Imperial Recruiter
37%inclusion11 decks30 decks
32%synergy
Cloud of Faeries
33%inclusion10 decks30 decks
31%synergy
Gwenna, Eyes of Gaea
33%inclusion10 decks30 decks
31%synergy
Soul of the Harvest
33%inclusion10 decks30 decks
31%synergy
Elvish Mystic
33%inclusion10 decks30 decks
17%synergy
Palinchron
30%inclusion9 decks30 decks
30%synergy
Kozilek, Butcher of Truth
30%inclusion9 decks30 decks
29%synergy
Elvish Spirit Guide
30%inclusion9 decks30 decks
26%synergy
Simian Spirit Guide
30%inclusion9 decks30 decks
24%synergy
Vizier of the Menagerie
27%inclusion8 decks30 decks
26%synergy
Primordial Sage
27%inclusion8 decks30 decks
26%synergy
Ulamog, the Ceaseless Hunger
27%inclusion8 decks30 decks
25%synergy
Fierce Empath
27%inclusion8 decks30 decks
25%synergy
Ornithopter
27%inclusion8 decks30 decks
25%synergy
Kinnan, Bonder Prodigy
27%inclusion8 decks30 decks
22%synergy
Mulldrifter
27%inclusion8 decks30 decks
22%synergy
Fyndhorn Elves
27%inclusion8 decks30 decks
17%synergy
Enduring Vitality
24%inclusion7 decks29 decks
18%synergy
Beastcaller Savant
23%inclusion7 decks30 decks
23%synergy
Nulldrifter
23%inclusion7 decks30 decks
22%synergy
Purphoros, God of the Forge
23%inclusion7 decks30 decks
19%synergy
Terror of the Peaks
23%inclusion7 decks30 decks
18%synergy
Endless One
20%inclusion6 decks30 decks
20%synergy
Tidespout Tyrant
20%inclusion6 decks30 decks
19%synergy
Ulamog, the Infinite Gyre
20%inclusion6 decks30 decks
19%synergy
Artisan of Kozilek
20%inclusion6 decks30 decks
19%synergy
Fauna Shaman
20%inclusion6 decks30 decks
18%synergy
Rattleclaw Mystic
20%inclusion6 decks30 decks
17%synergy
Hydroid Krasis
20%inclusion6 decks30 decks
16%synergy
Temur Battlecrier
17%inclusion4 decks23 decks
9%synergy
Phyrexian Walker
17%inclusion5 decks30 decks
16%synergy
Shrieking Drake
17%inclusion5 decks30 decks
16%synergy
Ulamog, the Defiler
17%inclusion5 decks30 decks
16%synergy
Biophagus
17%inclusion5 decks30 decks
15%synergy
Palladium Myr
17%inclusion5 decks30 decks
15%synergy
Urabrask the Hidden
17%inclusion5 decks30 decks
15%synergy
Augur of Autumn
17%inclusion5 decks30 decks
14%synergy
Goreclaw, Terror of Qal Sisma
17%inclusion5 decks30 decks
12%synergy
Ghalta, Primal Hunger
17%inclusion5 decks30 decks
11%synergy
Forgotten Ancient
17%inclusion5 decks30 decks
10%synergy
Craterhoof Behemoth
17%inclusion5 decks30 decks
10%synergy
Ragavan, Nimble Pilferer
17%inclusion5 decks30 decks
9%synergy
Etali, Primal Conqueror
17%inclusion5 decks30 decks
9%synergy
Reclamation Sage
17%inclusion5 decks30 decks
8%synergy
Solemn Simulacrum
17%inclusion5 decks30 decks
4%synergy
Eternal Witness
17%inclusion5 decks30 decks
0%synergy
Starwinder
16%inclusion3 decks19 decks
14%synergy
Transit Mage
15%inclusion4 decks27 decks
14%synergy
Myr Scrapling
13%inclusion4 decks30 decks
13%synergy
Instants
Deflecting Swat
37%inclusion11 decks30 decks
20%synergy
Mana Drain
30%inclusion9 decks30 decks
16%synergy
Swan Song
27%inclusion8 decks30 decks
9%synergy
Cyclonic Rift
27%inclusion8 decks30 decks
4%synergy
An Offer You Can't Refuse
27%inclusion8 decks30 decks
2%synergy
Heroic Intervention
27%inclusion8 decks30 decks
-4%synergy
Chord of Calling
20%inclusion6 decks30 decks
15%synergy
Snap
20%inclusion6 decks30 decks
12%synergy
Pongify
20%inclusion6 decks30 decks
9%synergy
Rapid Hybridization
17%inclusion5 decks30 decks
8%synergy
Mystical Tutor
17%inclusion5 decks30 decks
5%synergy
Counterspell
17%inclusion5 decks30 decks
-25%synergy
Pact of Negation
13%inclusion4 decks30 decks
7%synergy
Arcane Denial
13%inclusion4 decks30 decks
-7%synergy
Beast Within
13%inclusion4 decks30 decks
-21%synergy
Shared Summons
10%inclusion3 decks30 decks
9%synergy
Dispel
10%inclusion3 decks30 decks
6%synergy
Veil of Summer
10%inclusion3 decks30 decks
5%synergy
Pyroblast
10%inclusion3 decks30 decks
4%synergy
Flusterstorm
10%inclusion3 decks30 decks
3%synergy
Force of Negation
10%inclusion3 decks30 decks
2%synergy
Crop Rotation
10%inclusion3 decks30 decks
0%synergy
Brainstorm
10%inclusion3 decks30 decks
-8%synergy
Chaos Warp
10%inclusion3 decks30 decks
-20%synergy
Sorceries
Finale of Devastation
33%inclusion10 decks30 decks
26%synergy
Glimpse of Nature
23%inclusion7 decks30 decks
23%synergy
Sylvan Tutor
23%inclusion7 decks30 decks
22%synergy
Eldritch Evolution
23%inclusion7 decks30 decks
19%synergy
Green Sun's Zenith
23%inclusion7 decks30 decks
18%synergy
Fabricate
23%inclusion7 decks30 decks
18%synergy
Nature's Rhythm
18%inclusion4 decks22 decks
14%synergy
Neoform
17%inclusion5 decks30 decks
13%synergy
Rampant Growth
17%inclusion5 decks30 decks
-16%synergy
Farseek
17%inclusion5 decks30 decks
-19%synergy
Last March of the Ents
13%inclusion4 decks30 decks
10%synergy
Chandra's Ignition
13%inclusion4 decks30 decks
8%synergy
Rishkar's Expertise
13%inclusion4 decks30 decks
4%synergy
Jeska's Will
13%inclusion4 decks30 decks
-2%synergy
Cultivate
13%inclusion4 decks30 decks
-29%synergy
Grapeshot
10%inclusion3 decks30 decks
6%synergy
Utility Artifacts
The Ozolith
33%inclusion10 decks30 decks
30%synergy
Lightning Greaves
30%inclusion9 decks30 decks
5%synergy
Ozolith, the Shattered Spire
20%inclusion6 decks30 decks
16%synergy
Aetherflux Reservoir
13%inclusion4 decks30 decks
10%synergy
Staff of Domination
10%inclusion3 decks30 decks
9%synergy
Enchantments
Rhystic Study
30%inclusion9 decks30 decks
6%synergy
Hardened Scales
27%inclusion8 decks30 decks
17%synergy
Garruk's Uprising
27%inclusion8 decks30 decks
10%synergy
Food Chain
23%inclusion7 decks30 decks
22%synergy
Impact Tremors
23%inclusion7 decks30 decks
14%synergy
Mystic Remora
20%inclusion6 decks30 decks
4%synergy
Fervor
13%inclusion4 decks30 decks
12%synergy
Intruder Alarm
13%inclusion4 decks30 decks
11%synergy
Elemental Bond
13%inclusion4 decks30 decks
8%synergy
Simic Ascendancy
13%inclusion4 decks30 decks
8%synergy
Guardian Project
13%inclusion4 decks30 decks
5%synergy
Equilibrium
10%inclusion3 decks30 decks
10%synergy
Earthcraft
10%inclusion3 decks30 decks
9%synergy
Court of Garenbrig
10%inclusion3 decks30 decks
8%synergy
Elven Chorus
10%inclusion3 decks30 decks
7%synergy
Carpet of Flowers
10%inclusion3 decks30 decks
7%synergy
Burgeoning
10%inclusion3 decks30 decks
7%synergy
Rising of the Day
10%inclusion3 decks30 decks
6%synergy
Tribute to the World Tree
10%inclusion3 decks30 decks
5%synergy
Growing Rites of Itlimoc
10%inclusion3 decks30 decks
5%synergy
Branching Evolution
10%inclusion3 decks30 decks
3%synergy
Exploration
10%inclusion3 decks30 decks
2%synergy
Battles
Invasion of Ikoria
17%inclusion5 decks30 decks
14%synergy
Utility Lands
Boseiju, Who Endures
33%inclusion10 decks30 decks
15%synergy
Yavimaya, Cradle of Growth
30%inclusion9 decks30 decks
21%synergy
Otawara, Soaring City
30%inclusion9 decks30 decks
14%synergy
Mosswort Bridge
17%inclusion5 decks30 decks
6%synergy
Evendo, Waking Haven
16%inclusion3 decks19 decks
11%synergy
Dryad Arbor
13%inclusion4 decks30 decks
9%synergy
Oran-Rief, the Vastwood
10%inclusion3 decks30 decks
6%synergy
Mana Artifacts
Arcane Signet
60%inclusion18 decks30 decks
-12%synergy
Sol Ring
57%inclusion17 decks30 decks
-27%synergy
Mox Amber
17%inclusion5 decks30 decks
12%synergy
Mana Vault
17%inclusion5 decks30 decks
11%synergy
Fellwar Stone
17%inclusion5 decks30 decks
-4%synergy
Mox Opal
13%inclusion4 decks30 decks
9%synergy
Lotus Petal
13%inclusion4 decks30 decks
6%synergy
Talisman of Impulse
13%inclusion4 decks30 decks
3%synergy
Talisman of Creativity
13%inclusion4 decks30 decks
-15%synergy
Gruul Signet
10%inclusion3 decks30 decks
1%synergy
Simic Signet
10%inclusion3 decks30 decks
-1%synergy
Talisman of Curiosity
10%inclusion3 decks30 decks
-3%synergy
Izzet Signet
10%inclusion3 decks30 decks
-14%synergy
Lands
Command Tower
83%inclusion25 decks30 decks
9%synergy
Breeding Pool
77%inclusion23 decks30 decks
35%synergy
Stomping Ground
70%inclusion21 decks30 decks
29%synergy
Scalding Tarn
67%inclusion20 decks30 decks
56%synergy
Misty Rainforest
67%inclusion20 decks30 decks
55%synergy
Steam Vents
67%inclusion20 decks30 decks
28%synergy
Wooded Foothills
60%inclusion18 decks30 decks
49%synergy
Rejuvenating Springs
47%inclusion14 decks30 decks
20%synergy
Yavimaya Coast
47%inclusion14 decks30 decks
20%synergy
Ketria Triome
47%inclusion14 decks30 decks
16%synergy
Karplusan Forest
43%inclusion13 decks30 decks
23%synergy
Training Center
43%inclusion13 decks30 decks
18%synergy
Spire Garden
40%inclusion12 decks30 decks
18%synergy
Exotic Orchard
40%inclusion12 decks30 decks
3%synergy
Shivan Reef
37%inclusion11 decks30 decks
7%synergy
Verdant Catacombs
33%inclusion10 decks30 decks
22%synergy
Taiga
33%inclusion10 decks30 decks
21%synergy
Hinterland Harbor
33%inclusion10 decks30 decks
0%synergy
Mana Confluence
30%inclusion9 decks30 decks
23%synergy
City of Brass
30%inclusion9 decks30 decks
23%synergy
Volcanic Island
30%inclusion9 decks30 decks
16%synergy
Tropical Island
30%inclusion9 decks30 decks
16%synergy
Rootbound Crag
30%inclusion9 decks30 decks
2%synergy
Frontier Bivouac
30%inclusion9 decks30 decks
1%synergy
Ancient Ziggurat
27%inclusion8 decks30 decks
26%synergy
Polluted Delta
27%inclusion8 decks30 decks
15%synergy
Gemstone Caverns
23%inclusion7 decks30 decks
18%synergy
Windswept Heath
23%inclusion7 decks30 decks
12%synergy
Rockfall Vale
23%inclusion7 decks30 decks
2%synergy
Bloodstained Mire
20%inclusion6 decks30 decks
9%synergy
Flooded Strand
20%inclusion6 decks30 decks
9%synergy
Dreamroot Cascade
20%inclusion6 decks30 decks
-1%synergy
Cavern of Souls
17%inclusion5 decks30 decks
9%synergy
Cinder Glade
17%inclusion5 decks30 decks
-21%synergy
Thornspire Verge
14%inclusion4 decks29 decks
5%synergy
Reflecting Pool
13%inclusion4 decks30 decks
8%synergy
Bountiful Landscape
13%inclusion4 decks30 decks
4%synergy
Arid Mesa
13%inclusion4 decks30 decks
3%synergy
Flooded Grove
13%inclusion4 decks30 decks
-2%synergy
Stormcarved Coast
13%inclusion4 decks30 decks
-6%synergy
Sulfur Falls
13%inclusion4 decks30 decks
-22%synergy
Botanical Sanctum
10%inclusion3 decks30 decks
6%synergy
Barkchannel Pathway
10%inclusion3 decks30 decks
3%synergy
Cascade Bluffs
10%inclusion3 decks30 decks
-5%synergy