Xyris, the Writhing Storm
Intruder Alarm
Cephalid Looter

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Cephalid Looter does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Cephalid Looter by tapping it, causing an opponent to loot.
2
Xyris' first ability triggers, creating a 1/1 Snake creature token.
3
The Snake enters the battlefield, triggering Intruder Alarm, untapping all creatures.
4
Repeat.

   Results

What do I get from this combo?
Infinite draw triggers for each opponent
Infinite looting for opponents
Infinite self-discard triggers for opponents
Near-infinite creature tokens
Near-infinite ETB
Near-infinite untap of all creatures
Xyris, the Writhing Storm
0.2%inclusion39 decks17.5K decks
New Cards
Lavaleaper
17%inclusion1 decks6 decks
16%synergy
Sodden Verdure
17%inclusion1 decks6 decks
14%synergy
Springleaf Parade
17%inclusion1 decks6 decks
15%synergy
Chomping Changeling
17%inclusion1 decks6 decks
16%synergy
High Synergy Cards
Impact Tremors
90%inclusion35 decks39 decks
83%synergy
Windfall
82%inclusion32 decks39 decks
73%synergy
Jace's Archivist
72%inclusion28 decks39 decks
69%synergy
Lore Broker
64%inclusion25 decks39 decks
64%synergy
Goblin Bombardment
67%inclusion26 decks39 decks
63%synergy
Arcane Denial
74%inclusion29 decks39 decks
59%synergy
Scrawling Crawler
61%inclusion19 decks31 decks
59%synergy
Cryptolith Rite
62%inclusion24 decks39 decks
57%synergy
Reliquary Tower
82%inclusion32 decks39 decks
52%synergy
Forced Fruition
54%inclusion21 decks39 decks
52%synergy
Top Cards
Cultivate
74%inclusion29 decks39 decks
31%synergy
Swiftfoot Boots
67%inclusion26 decks39 decks
42%synergy
Counterspell
67%inclusion26 decks39 decks
35%synergy
Farseek
67%inclusion26 decks39 decks
20%synergy
Birds of Paradise
56%inclusion22 decks39 decks
22%synergy
Witty Roastmaster
54%inclusion21 decks39 decks
51%synergy
Kodama's Reach
54%inclusion21 decks39 decks
22%synergy
Rampant Growth
54%inclusion21 decks39 decks
19%synergy
Beast Within
54%inclusion21 decks39 decks
16%synergy
Molten Gatekeeper
53%inclusion18 decks34 decks
50%synergy
Game Changers
Cyclonic Rift
26%inclusion10 decks39 decks
4%synergy
Mystical Tutor
15%inclusion6 decks39 decks
4%synergy
Fierce Guardianship
15%inclusion6 decks39 decks
-3%synergy
Gamble
13%inclusion5 decks39 decks
5%synergy
Gaea's Cradle
7.7%inclusion3 decks39 decks
0%synergy
Underworld Breach
7.7%inclusion3 decks39 decks
0%synergy
Ancient Tomb
7.7%inclusion3 decks39 decks
-3%synergy
Jeska's Will
7.7%inclusion3 decks39 decks
-10%synergy
Rhystic Study
7.7%inclusion3 decks39 decks
-12%synergy
Creatures
Magus of the Wheel
51%inclusion20 decks39 decks
48%synergy
Kami of the Crescent Moon
46%inclusion18 decks39 decks
44%synergy
Razorkin Needlehead
44%inclusion14 decks32 decks
42%synergy
Psychosis Crawler
38%inclusion15 decks39 decks
36%synergy
Enduring Vitality
38%inclusion12 decks32 decks
30%synergy
Whirlpool Warrior
36%inclusion14 decks39 decks
34%synergy
The Locust God
36%inclusion14 decks39 decks
33%synergy
Niv-Mizzet, Parun
33%inclusion13 decks39 decks
28%synergy
Sakura-Tribe Elder
33%inclusion13 decks39 decks
21%synergy
Purphoros, God of the Forge
31%inclusion12 decks39 decks
26%synergy
Agate Instigator
29%inclusion10 decks34 decks
27%synergy
Heartwood Storyteller
23%inclusion9 decks39 decks
22%synergy
Chasm Skulker
23%inclusion9 decks39 decks
21%synergy
Junk Winder
23%inclusion9 decks39 decks
20%synergy
Kaseto, Orochi Archmage
21%inclusion8 decks39 decks
19%synergy
Niv-Mizzet, the Firemind
21%inclusion8 decks39 decks
19%synergy
Adrix and Nev, Twincasters
21%inclusion8 decks39 decks
13%synergy
Weftstalker Ardent
19%inclusion3 decks16 decks
17%synergy
Triskaidekaphile
18%inclusion7 decks39 decks
17%synergy
Drift of Phantasms
18%inclusion7 decks39 decks
17%synergy
Sakura-Tribe Scout
18%inclusion7 decks39 decks
17%synergy
Seshiro the Anointed
18%inclusion7 decks39 decks
16%synergy
Edric, Spymaster of Trest
18%inclusion7 decks39 decks
16%synergy
Coiling Oracle
18%inclusion7 decks39 decks
14%synergy
Zenith Chronicler
15%inclusion6 decks39 decks
15%synergy
Ohran Frostfang
15%inclusion6 decks39 decks
13%synergy
Summon: Leviathan
14%inclusion3 decks21 decks
14%synergy
Lumengrid Augur
13%inclusion5 decks39 decks
13%synergy
Reckless Scholar
13%inclusion5 decks39 decks
13%synergy
Red Death, Shipwrecker
13%inclusion5 decks39 decks
12%synergy
Dragon Mage
13%inclusion5 decks39 decks
12%synergy
Laboratory Maniac
13%inclusion5 decks39 decks
10%synergy
Faerie Mastermind
13%inclusion5 decks39 decks
9%synergy
Bloom Tender
13%inclusion5 decks39 decks
3%synergy
Llanowar Elves
13%inclusion5 decks39 decks
-2%synergy
Delighted Halfling
13%inclusion5 decks39 decks
-3%synergy
Eternal Witness
13%inclusion5 decks39 decks
-4%synergy
Enduring Courage
13%inclusion4 decks32 decks
11%synergy
Body of Knowledge
10%inclusion4 decks39 decks
10%synergy
Guardian Augmenter
10%inclusion4 decks39 decks
9%synergy
Humble Defector
10%inclusion4 decks39 decks
9%synergy
Jaheira, Friend of the Forest
10%inclusion4 decks39 decks
7%synergy
Craterhoof Behemoth
10%inclusion4 decks39 decks
6%synergy
Goblin Anarchomancer
10%inclusion4 decks39 decks
-1%synergy
Niv-Mizzet, Visionary
10%inclusion3 decks31 decks
8%synergy
Cephalid Broker
7.7%inclusion3 decks39 decks
8%synergy
Dakra Mystic
7.7%inclusion3 decks39 decks
7%synergy
Zurzoth, Chaos Rider
7.7%inclusion3 decks39 decks
7%synergy
Lorescale Coatl
7.7%inclusion3 decks39 decks
7%synergy
Champion of Lambholt
7.7%inclusion3 decks39 decks
7%synergy
Instants
Vision Skeins
46%inclusion18 decks39 decks
44%synergy
Heroic Intervention
46%inclusion18 decks39 decks
20%synergy
Tamiyo's Safekeeping
38%inclusion15 decks39 decks
32%synergy
Gaea's Gift
31%inclusion12 decks39 decks
26%synergy
Snakeskin Veil
31%inclusion12 decks39 decks
24%synergy
Pongify
31%inclusion12 decks39 decks
19%synergy
Negate
31%inclusion12 decks39 decks
15%synergy
Chaos Warp
31%inclusion12 decks39 decks
-1%synergy
Tyvar's Stand
28%inclusion11 decks39 decks
23%synergy
Growth Spiral
28%inclusion11 decks39 decks
3%synergy
Words of Wisdom
26%inclusion10 decks39 decks
25%synergy
Dream Fracture
26%inclusion10 decks39 decks
24%synergy
Wheel and Deal
21%inclusion8 decks39 decks
19%synergy
An Offer You Can't Refuse
21%inclusion8 decks39 decks
2%synergy
Defend the Rider
19%inclusion5 decks27 decks
17%synergy
Rewind
18%inclusion7 decks39 decks
17%synergy
Blossoming Defense
18%inclusion7 decks39 decks
16%synergy
Rapid Hybridization
18%inclusion7 decks39 decks
5%synergy
Battle Hymn
15%inclusion6 decks39 decks
15%synergy
Vines of Vastwood
15%inclusion6 decks39 decks
14%synergy
Muddle the Mixture
15%inclusion6 decks39 decks
13%synergy
Mana Drain
15%inclusion6 decks39 decks
3%synergy
Louisoix's Sacrifice
15%inclusion3 decks20 decks
14%synergy
Long River's Pull
15%inclusion5 decks34 decks
13%synergy
Unsubstantiate
13%inclusion5 decks39 decks
12%synergy
Giant Growth
13%inclusion5 decks39 decks
11%synergy
Perplexing Test
13%inclusion5 decks39 decks
11%synergy
Temur Battle Rage
13%inclusion5 decks39 decks
8%synergy
Swan Song
13%inclusion5 decks39 decks
-1%synergy
Brainstorm
13%inclusion5 decks39 decks
-2%synergy
Deflecting Swat
13%inclusion5 decks39 decks
-6%synergy
Confound
10%inclusion4 decks39 decks
10%synergy
Turn Aside
10%inclusion4 decks39 decks
10%synergy
Get a Leg Up
10%inclusion4 decks39 decks
9%synergy
Groundswell
10%inclusion4 decks39 decks
9%synergy
Brute Force
10%inclusion4 decks39 decks
9%synergy
Invigorate
10%inclusion4 decks39 decks
8%synergy
Krosan Grip
10%inclusion4 decks39 decks
6%synergy
Decisive Denial
10%inclusion4 decks39 decks
6%synergy
Nature's Claim
10%inclusion4 decks39 decks
3%synergy
Harrow
10%inclusion4 decks39 decks
-1%synergy
Overprotect
8.8%inclusion3 decks34 decks
6%synergy
Echoing Courage
7.7%inclusion3 decks39 decks
8%synergy
Might of the Masses
7.7%inclusion3 decks39 decks
7%synergy
Colossal Growth
7.7%inclusion3 decks39 decks
7%synergy
Titanic Growth
7.7%inclusion3 decks39 decks
6%synergy
Become Immense
7.7%inclusion3 decks39 decks
6%synergy
Spell Pierce
7.7%inclusion3 decks39 decks
6%synergy
Simic Charm
7.7%inclusion3 decks39 decks
3%synergy
Temur Charm
7.7%inclusion3 decks39 decks
3%synergy
Sorceries
Molten Psyche
46%inclusion18 decks39 decks
44%synergy
Nature's Lore
46%inclusion18 decks39 decks
12%synergy
Winds of Change
44%inclusion17 decks39 decks
41%synergy
Prosperity
38%inclusion15 decks39 decks
37%synergy
Minds Aglow
33%inclusion13 decks39 decks
32%synergy
Blasphemous Act
31%inclusion12 decks39 decks
-3%synergy
Three Visits
26%inclusion10 decks39 decks
-1%synergy
Wheel of Fate
21%inclusion8 decks39 decks
20%synergy
Time Reversal
21%inclusion8 decks39 decks
19%synergy
Reforge the Soul
21%inclusion8 decks39 decks
19%synergy
Fascination
15%inclusion6 decks39 decks
15%synergy
Commit // Memory
15%inclusion6 decks39 decks
14%synergy
Triumph of the Hordes
15%inclusion6 decks39 decks
14%synergy
Explore
15%inclusion6 decks39 decks
1%synergy
Game Plan
13%inclusion5 decks39 decks
12%synergy
Burning Inquiry
13%inclusion5 decks39 decks
12%synergy
Echo of Eons
13%inclusion5 decks39 decks
11%synergy
Wheel of Fortune
10%inclusion4 decks39 decks
6%synergy
Vandalblast
10%inclusion4 decks39 decks
2%synergy
Wear Down
8.8%inclusion3 decks34 decks
8%synergy
Wistful Thinking
7.7%inclusion3 decks39 decks
8%synergy
Imposing Grandeur
7.7%inclusion3 decks39 decks
8%synergy
Aether Gale
7.7%inclusion3 decks39 decks
7%synergy
Skyscribing
7.7%inclusion3 decks39 decks
7%synergy
Collective Defiance
7.7%inclusion3 decks39 decks
7%synergy
Overrun
7.7%inclusion3 decks39 decks
7%synergy
Hull Breach
7.7%inclusion3 decks39 decks
2%synergy
Utility Artifacts
Howling Mine
44%inclusion17 decks39 decks
41%synergy
Lightning Greaves
44%inclusion17 decks39 decks
19%synergy
Ashnod's Altar
41%inclusion16 decks39 decks
39%synergy
Teferi's Puzzle Box
36%inclusion14 decks39 decks
33%synergy
Skullclamp
36%inclusion14 decks39 decks
32%synergy
Banner of Kinship
26%inclusion8 decks31 decks
25%synergy
Temple Bell
23%inclusion9 decks39 decks
22%synergy
Folio of Fancies
18%inclusion7 decks39 decks
17%synergy
Font of Mythos
15%inclusion6 decks39 decks
14%synergy
Combine Chrysalis
15%inclusion6 decks39 decks
13%synergy
Stoneforge Masterwork
13%inclusion5 decks39 decks
12%synergy
Horn of Greed
13%inclusion5 decks39 decks
12%synergy
Phyrexian Altar
13%inclusion5 decks39 decks
12%synergy
Library of Leng
13%inclusion5 decks39 decks
11%synergy
Whispersilk Cloak
13%inclusion5 decks39 decks
10%synergy
Altar of the Brood
10%inclusion4 decks39 decks
10%synergy
Beamtown Beatstick
7.7%inclusion3 decks39 decks
7%synergy
Spellbook
7.7%inclusion3 decks39 decks
6%synergy
Enchantments
Shared Animosity
44%inclusion17 decks39 decks
40%synergy
Rites of Flourishing
38%inclusion15 decks39 decks
35%synergy
Dictate of Kruphix
36%inclusion14 decks39 decks
34%synergy
Curiosity
26%inclusion10 decks39 decks
23%synergy
Fevered Visions
21%inclusion8 decks39 decks
19%synergy
Rising of the Day
21%inclusion8 decks39 decks
18%synergy
Utopia Sprawl
21%inclusion8 decks39 decks
13%synergy
Breath of Fury
18%inclusion7 decks39 decks
18%synergy
Fervor
18%inclusion7 decks39 decks
17%synergy
Proft's Eidetic Memory
15%inclusion6 decks39 decks
15%synergy
Beastmaster Ascension
15%inclusion6 decks39 decks
13%synergy
Parallel Lives
15%inclusion6 decks39 decks
10%synergy
Fresh Start
14%inclusion3 decks22 decks
13%synergy
Keen Sense
13%inclusion5 decks39 decks
12%synergy
Snake Umbra
13%inclusion5 decks39 decks
11%synergy
Doubling Season
13%inclusion5 decks39 decks
6%synergy
Nerd Rage
10%inclusion4 decks39 decks
10%synergy
Fecundity
10%inclusion4 decks39 decks
10%synergy
Teferi's Ageless Insight
10%inclusion4 decks39 decks
9%synergy
Wizard Class
10%inclusion4 decks39 decks
9%synergy
Propaganda
10%inclusion4 decks39 decks
7%synergy
Growing Rites of Itlimoc
10%inclusion4 decks39 decks
6%synergy
Raid Bombardment
7.7%inclusion3 decks39 decks
7%synergy
Ophidian Eye
7.7%inclusion3 decks39 decks
7%synergy
On the Trail
7.7%inclusion3 decks39 decks
7%synergy
Mass Hysteria
7.7%inclusion3 decks39 decks
7%synergy
Roar of Resistance
7.7%inclusion3 decks39 decks
7%synergy
Combat Research
7.7%inclusion3 decks39 decks
6%synergy
Ominous Seas
7.7%inclusion3 decks39 decks
6%synergy
Primal Vigor
7.7%inclusion3 decks39 decks
6%synergy
Imprisoned in the Moon
7.7%inclusion3 decks39 decks
6%synergy
Burgeoning
7.7%inclusion3 decks39 decks
5%synergy
Kindred Discovery
7.7%inclusion3 decks39 decks
2%synergy
Mystic Remora
7.7%inclusion3 decks39 decks
-5%synergy
Planeswalkers
Jace Beleren
21%inclusion8 decks39 decks
20%synergy
Xenagos, the Reveler
7.7%inclusion3 decks39 decks
7%synergy
Utility Lands
Mikokoro, Center of the Sea
54%inclusion21 decks39 decks
52%synergy
Three Tree City
32%inclusion11 decks34 decks
28%synergy
Rogue's Passage
31%inclusion12 decks39 decks
15%synergy
Geier Reach Sanitarium
28%inclusion11 decks39 decks
26%synergy
Kessig Wolf Run
23%inclusion9 decks39 decks
9%synergy
Alchemist's Refuge
10%inclusion4 decks39 decks
5%synergy
Boseiju, Who Endures
7.7%inclusion3 decks39 decks
-13%synergy
Mana Artifacts
Sol Ring
97%inclusion38 decks39 decks
15%synergy
Arcane Signet
85%inclusion33 decks39 decks
12%synergy
Thought Vessel
62%inclusion24 decks39 decks
51%synergy
Talisman of Creativity
31%inclusion12 decks39 decks
15%synergy
Talisman of Impulse
26%inclusion10 decks39 decks
11%synergy
Talisman of Curiosity
26%inclusion10 decks39 decks
10%synergy
Patchwork Banner
24%inclusion8 decks34 decks
22%synergy
Decanter of Endless Water
23%inclusion9 decks39 decks
19%synergy
Fellwar Stone
15%inclusion6 decks39 decks
-2%synergy
Izzet Signet
13%inclusion5 decks39 decks
2%synergy
Simic Signet
10%inclusion4 decks39 decks
-1%synergy
Gruul Signet
7.7%inclusion3 decks39 decks
-2%synergy
Lands
Command Tower
97%inclusion38 decks39 decks
6%synergy
Frontier Bivouac
62%inclusion24 decks39 decks
10%synergy
Cinder Glade
56%inclusion22 decks39 decks
16%synergy
Sulfur Falls
54%inclusion21 decks39 decks
15%synergy
Exotic Orchard
54%inclusion21 decks39 decks
-2%synergy
Yavimaya Coast
49%inclusion19 decks39 decks
14%synergy
Ketria Triome
46%inclusion18 decks39 decks
5%synergy
Training Center
44%inclusion17 decks39 decks
14%synergy
Stomping Ground
44%inclusion17 decks39 decks
-3%synergy
Rootbound Crag
41%inclusion16 decks39 decks
3%synergy
Breeding Pool
41%inclusion16 decks39 decks
-6%synergy
Spire Garden
38%inclusion15 decks39 decks
9%synergy
Rejuvenating Springs
38%inclusion15 decks39 decks
4%synergy
Hinterland Harbor
38%inclusion15 decks39 decks
-3%synergy
Steam Vents
38%inclusion15 decks39 decks
-5%synergy
Evolving Wilds
36%inclusion14 decks39 decks
9%synergy
Shivan Reef
36%inclusion14 decks39 decks
5%synergy
Wooded Foothills
36%inclusion14 decks39 decks
2%synergy
Scalding Tarn
33%inclusion13 decks39 decks
1%synergy
Misty Rainforest
33%inclusion13 decks39 decks
0%synergy
Karplusan Forest
31%inclusion12 decks39 decks
5%synergy
Dreamroot Cascade
31%inclusion12 decks39 decks
3%synergy
Terramorphic Expanse
28%inclusion11 decks39 decks
11%synergy
Temple of Mystery
26%inclusion10 decks39 decks
5%synergy
Temple of Epiphany
23%inclusion9 decks39 decks
6%synergy
Stormcarved Coast
23%inclusion9 decks39 decks
2%synergy
Rockfall Vale
23%inclusion9 decks39 decks
-8%synergy
Temple of Abandon
21%inclusion8 decks39 decks
2%synergy
Willowrush Verge
18%inclusion5 decks28 decks
10%synergy
Myriad Landscape
15%inclusion6 decks39 decks
5%synergy
Barkchannel Pathway
13%inclusion5 decks39 decks
7%synergy
Cascade Bluffs
13%inclusion5 decks39 decks
5%synergy
Frostboil Snarl
13%inclusion5 decks39 decks
3%synergy
Path of Ancestry
13%inclusion5 decks39 decks
-15%synergy
Izzet Guildgate
10%inclusion4 decks39 decks
8%synergy
Mossfire Valley
10%inclusion4 decks39 decks
0%synergy
Mana Confluence
10%inclusion4 decks39 decks
0%synergy
City of Brass
10%inclusion4 decks39 decks
0%synergy
Game Trail
10%inclusion4 decks39 decks
-2%synergy
Flooded Grove
10%inclusion4 decks39 decks
-5%synergy
Bountiful Landscape
8.8%inclusion3 decks34 decks
-14%synergy
Volatile Fjord
7.7%inclusion3 decks39 decks
6%synergy
Copperline Gorge
7.7%inclusion3 decks39 decks
4%synergy
Tangled Islet
7.7%inclusion3 decks39 decks
3%synergy
Riverglide Pathway
7.7%inclusion3 decks39 decks
2%synergy
Waterlogged Grove
7.7%inclusion3 decks39 decks
1%synergy
Rugged Highlands
7.7%inclusion3 decks39 decks
1%synergy
Reflecting Pool
7.7%inclusion3 decks39 decks
0%synergy
Windswept Heath
7.7%inclusion3 decks39 decks
-4%synergy
Izzet Boilerworks
7.7%inclusion3 decks39 decks
-6%synergy