Xira, the Golden Sting + Breath of Fury + Concordant Crossroads

Xira, the Golden Sting
Breath of Fury
Concordant Crossroads

Requires
Xira, the Golden Sting must be on the battlefield. Breath of Fury must be on the battlefield. Concordant Crossroads must be on the battlefield. Breath of Fury attached to any other creature you control with an egg counter on it. You control at least one additional creature. An opponent cannot block and kill creatures you control.
Steps
  1. Declare Xira and the creature with Breath of Fury attached as attackers.
  2. Xira triggers, putting an egg counter on any other creature you control.
  3. Deal combat damage to an opponent using the creature with Breath of Fury attached and Xira.
  4. Breath of Fury triggers, causing you to sacrifice the creature it is attached to, then attach Breath of Fury to any other creature you control with an egg counter on it, then causing you to untap all creatures you control and to get an additional combat phase after this one.
  5. When the creature that had Breath of Fury attached dies, Xira triggers, causing you to draw a card and create a 1/1 Insect creature token.
  6. Repeat each combat phase.
Results
Infinite card draw. Infinite draw triggers. Near-infinite combat damage. Near-infinite combat phases. Near-infinite death triggers. Near-infinite ETB. Near-infinite LTB. Near-infinite sacrifice triggers.

Xira, the Golden Sting
0.40% of 2275 decks 9 decks
Morophon, the Boundless
0.01% of 9863 decks 1 decks
High Synergy Cards
Ashnod's Altar
80% of 10 decks +72% synergy
Phyrexian Altar
70% of 10 decks +66% synergy
Anger
70% of 10 decks +64% synergy
Haywire Mite
62% of 8 decks +58% synergy
Mazirek, Kraul Death Priest
60% of 10 decks +57% synergy
Scute Swarm
60% of 10 decks +50% synergy
Skullclamp
60% of 10 decks +48% synergy
Hornet Queen
50% of 10 decks +47% synergy
The Meathook Massacre
50% of 10 decks +45% synergy
Chatterfang, Squirrel General
50% of 10 decks +45% synergy
Top Cards
Nature's Lore
60% of 10 decks +28% synergy
Beast Within
60% of 10 decks +21% synergy
Goblin Bombardment
50% of 10 decks +44% synergy
Pitiless Plunderer
50% of 10 decks +42% synergy
Birds of Paradise
50% of 10 decks +23% synergy
Assassin's Trophy
50% of 10 decks +20% synergy
Farseek
50% of 10 decks +16% synergy
Radiant Performer
40% of 10 decks +40% synergy
Nim Deathmantle
40% of 10 decks +39% synergy
Urabrask the Hidden
40% of 10 decks +37% synergy
Creatures
Vrestin, Menoptra Leader
100% of 1 decks +100% synergy
Luminous Broodmoth
100% of 1 decks +98% synergy
Vishgraz, the Doomhive
100% of 1 decks +96% synergy
Springheart Nantuko
100% of 2 decks +92% synergy
Grist, Voracious Larva
50% of 2 decks +47% synergy
Mirkwood Bats
40% of 5 decks +28% synergy
Krenko's Buzzcrusher
33% of 3 decks +33% synergy
Amzu, Swarm's Hunger
33% of 3 decks +32% synergy
Devouring Swarm
30% of 10 decks +30% synergy
Living Hive
30% of 10 decks +30% synergy
Generous Patron
30% of 10 decks +29% synergy
Giant Adephage
30% of 10 decks +28% synergy
Izoni, Thousand-Eyed
30% of 10 decks +28% synergy
Woe Strider
30% of 10 decks +28% synergy
Poison-Tip Archer
30% of 10 decks +25% synergy
Toski, Bearer of Secrets
30% of 10 decks +23% synergy
Viscera Seer
30% of 10 decks +21% synergy
Zulaport Cutthroat
30% of 10 decks +20% synergy
Blood Artist
30% of 10 decks +18% synergy
Sakura-Tribe Elder
30% of 10 decks +11% synergy
Llanowar Elves
30% of 10 decks +9% synergy
Eternal Witness
30% of 10 decks +9% synergy
Ignoble Hierarch
30% of 10 decks +4% synergy
Zask, Skittering Swarmlord
29% of 7 decks +28% synergy
Stag Beetle
20% of 10 decks +20% synergy
Endless Cockroaches
20% of 10 decks +20% synergy
Saber Ants
20% of 10 decks +20% synergy
Nantuko Elder
20% of 10 decks +20% synergy
Mortician Beetle
20% of 10 decks +20% synergy
Kulrath Knight
20% of 10 decks +20% synergy
Broodhatch Nantuko
20% of 10 decks +19% synergy
Faerie Dreamthief
20% of 5 decks +19% synergy
Circuit Mender
20% of 10 decks +19% synergy
Oakhame Adversary
20% of 10 decks +19% synergy
Dragonlair Spider
20% of 10 decks +19% synergy
Hornet Nest
20% of 10 decks +19% synergy
Legion Warboss
20% of 10 decks +18% synergy
Port Razer
20% of 10 decks +18% synergy
Compy Swarm
20% of 5 decks +18% synergy
Jadar, Ghoulcaller of Nephalia
20% of 10 decks +17% synergy
Ophiomancer
20% of 10 decks +17% synergy
Loyal Apprentice
20% of 10 decks +16% synergy
Reassembling Skeleton
20% of 10 decks +16% synergy
Plaguecrafter
20% of 10 decks +15% synergy
Morbid Opportunist
20% of 10 decks +15% synergy
Braids, Arisen Nightmare
20% of 10 decks +12% synergy
Bloom Tender
20% of 10 decks +12% synergy
Syr Konrad, the Grim
20% of 10 decks +11% synergy
Mayhem Devil
20% of 10 decks +10% synergy
Rankle and Torbran
17% of 6 decks +16% synergy
Instants
Corrupted Conviction
40% of 5 decks +34% synergy
Village Rites
30% of 10 decks +20% synergy
Deadly Dispute
30% of 10 decks +19% synergy
Chaos Warp
30% of 10 decks -2% synergy
Culling the Weak
20% of 10 decks +16% synergy
Artifact Mutation
20% of 10 decks +15% synergy
Tear Asunder
20% of 10 decks +14% synergy
Go for the Throat
20% of 10 decks +13% synergy
Malakir Rebirth
20% of 10 decks +12% synergy
Nature's Claim
20% of 10 decks +10% synergy
Putrefy
20% of 10 decks +4% synergy
Vampiric Tutor
20% of 10 decks +2% synergy
Rampaging Growth
14% of 7 decks +14% synergy
Carrion
10% of 10 decks +10% synergy
Gravepurge
10% of 10 decks +9% synergy
Kindred Summons
10% of 10 decks +8% synergy
Hagra Mauling
10% of 10 decks +8% synergy
Manamorphose
10% of 10 decks +8% synergy
Plumb the Forbidden
10% of 10 decks +7% synergy
Deathsprout
10% of 10 decks +6% synergy
Valakut Awakening
10% of 10 decks +4% synergy
Return to Nature
10% of 10 decks +4% synergy
Entomb
10% of 10 decks +3% synergy
Infernal Grasp
10% of 10 decks +2% synergy
Harrow
10% of 10 decks +0% synergy
Thrill of Possibility
10% of 10 decks -0% synergy
Abrupt Decay
10% of 10 decks -1% synergy
Lightning Bolt
10% of 10 decks -1% synergy
Worldly Tutor
10% of 10 decks -4% synergy
Rakdos Charm
10% of 10 decks -4% synergy
Deflecting Swat
10% of 10 decks -6% synergy
Heroic Intervention
10% of 10 decks -20% synergy
Sorceries
Fell
100% of 1 decks +97% synergy
Swarmyard Massacre
100% of 1 decks +95% synergy
Three Visits
50% of 10 decks +25% synergy
Blasphemous Act
40% of 10 decks +6% synergy
Diabolic Intent
30% of 10 decks +21% synergy
Vandalblast
30% of 10 decks +14% synergy
Demonic Tutor
30% of 10 decks +8% synergy
Kodama's Reach
30% of 10 decks -2% synergy
Rampant Growth
30% of 10 decks -5% synergy
Cultivate
30% of 10 decks -16% synergy
Grim Tutor
20% of 10 decks +15% synergy
Green Sun's Zenith
20% of 10 decks +14% synergy
Rise of the Witch-king
20% of 5 decks +13% synergy
Bala Ged Recovery
20% of 10 decks +11% synergy
Skyshroud Claim
20% of 10 decks +11% synergy
Reanimate
20% of 10 decks +4% synergy
Toxic Deluge
20% of 10 decks +3% synergy
One Dozen Eyes
10% of 10 decks +10% synergy
Dimir Machinations
10% of 10 decks +10% synergy
Beacon of Creation
10% of 10 decks +10% synergy
Increasing Ambition
10% of 10 decks +10% synergy
Cruel Tutor
10% of 10 decks +10% synergy
Life's Finale
10% of 10 decks +10% synergy
Diregraf Rebirth
10% of 10 decks +9% synergy
Kindred Charge
10% of 10 decks +9% synergy
Fury of the Horde
10% of 10 decks +9% synergy
Creeping Renaissance
10% of 10 decks +9% synergy
World at War
10% of 10 decks +9% synergy
Sylvan Tutor
10% of 10 decks +9% synergy
Beseech the Queen
10% of 10 decks +9% synergy
Spider Spawning
10% of 10 decks +9% synergy
Bone Shards
10% of 10 decks +8% synergy
Seize the Day
10% of 10 decks +8% synergy
Relentless Assault
10% of 10 decks +7% synergy
Painful Truths
10% of 10 decks +7% synergy
Patriarch's Bidding
10% of 10 decks +7% synergy
Migration Path
10% of 10 decks +7% synergy
Agadeem's Awakening
10% of 10 decks +6% synergy
Hull Breach
10% of 10 decks +5% synergy
Casualties of War
10% of 10 decks +5% synergy
Dread Return
10% of 10 decks +5% synergy
Imperial Seal
10% of 10 decks +4% synergy
Diabolic Tutor
10% of 10 decks +4% synergy
Read the Bones
10% of 10 decks +2% synergy
Damnation
10% of 10 decks +2% synergy
Finale of Devastation
10% of 10 decks +2% synergy
Decimate
10% of 10 decks +2% synergy
Harmonize
10% of 10 decks +1% synergy
Shamanic Revelation
10% of 10 decks +1% synergy
Sign in Blood
10% of 10 decks +0% synergy
Utility Artifacts
Sword of Wealth and Power
33% of 3 decks +32% synergy
Eldrazi Monument
30% of 10 decks +29% synergy
Altar of Dementia
30% of 10 decks +27% synergy
Swiftfoot Boots
30% of 10 decks +2% synergy
Tarrian's Soulcleaver
25% of 4 decks +23% synergy
Hammer of Purphoros
20% of 10 decks +19% synergy
Lithoform Engine
20% of 10 decks +18% synergy
Agatha's Soul Cauldron
20% of 5 decks +18% synergy
Sword of Hearth and Home
20% of 10 decks +18% synergy
Helm of the Host
20% of 10 decks +17% synergy
Strionic Resonator
20% of 10 decks +17% synergy
Sword of Once and Future
17% of 6 decks +16% synergy
Beamtown Beatstick
17% of 6 decks +15% synergy
The One Ring
17% of 6 decks +8% synergy
Sword of Forge and Frontier
14% of 7 decks +13% synergy
Urabrask's Forge
14% of 7 decks +13% synergy
Prying Blade
10% of 10 decks +10% synergy
Animation Module
10% of 10 decks +10% synergy
Spawning Pit
10% of 10 decks +10% synergy
Rogue's Gloves
10% of 10 decks +9% synergy
Sword of Body and Mind
10% of 10 decks +9% synergy
Sword of Sinew and Steel
10% of 10 decks +9% synergy
Altar of Bhaal
10% of 10 decks +9% synergy
Sword of War and Peace
10% of 10 decks +9% synergy
Witch's Oven
10% of 10 decks +9% synergy
Goldvein Pick
10% of 10 decks +9% synergy
Sword of Light and Shadow
10% of 10 decks +9% synergy
Helm of Awakening
10% of 10 decks +9% synergy
Cloudstone Curio
10% of 10 decks +9% synergy
Sword of Fire and Ice
10% of 10 decks +9% synergy
Mimic Vat
10% of 10 decks +9% synergy
Zuran Orb
10% of 10 decks +9% synergy
Sword of Truth and Justice
10% of 10 decks +9% synergy
Mesmeric Orb
10% of 10 decks +9% synergy
Vorpal Sword
10% of 10 decks +8% synergy
Mask of Memory
10% of 10 decks +8% synergy
Coat of Arms
10% of 10 decks +8% synergy
Sword of Feast and Famine
10% of 10 decks +8% synergy
Bootleggers' Stash
10% of 10 decks +8% synergy
Crucible of Worlds
10% of 10 decks +7% synergy
Maskwood Nexus
10% of 10 decks +7% synergy
Herald's Horn
10% of 10 decks +4% synergy
Lightning Greaves
10% of 10 decks -15% synergy
Enchantments
The Hunger Tide Rises
100% of 2 decks +99% synergy
Arcane Adaptation
100% of 1 decks +99% synergy
Vraska Joins Up
33% of 3 decks +28% synergy
Mass Hysteria
30% of 10 decks +29% synergy
Fervor
30% of 10 decks +29% synergy
Impact Tremors
30% of 10 decks +21% synergy
Roar of Resistance
29% of 7 decks +27% synergy
Blowfly Infestation
20% of 10 decks +19% synergy
Attrition
20% of 10 decks +19% synergy
Death's Presence
20% of 10 decks +19% synergy
Awakening Zone
20% of 10 decks +17% synergy
Aggravated Assault
20% of 10 decks +17% synergy
Cryptolith Rite
20% of 10 decks +16% synergy
Dictate of Erebos
20% of 10 decks +16% synergy
Bitterblossom
20% of 10 decks +16% synergy
Warstorm Surge
20% of 10 decks +15% synergy
Beastmaster Ascension
20% of 10 decks +14% synergy
Rising of the Day
20% of 5 decks +14% synergy
Bastion of Remembrance
20% of 10 decks +14% synergy
Doubling Season
20% of 10 decks +11% synergy
Moldervine Reclamation
20% of 10 decks +11% synergy
All Will Be One
14% of 7 decks +11% synergy
Out of the Tombs
12% of 8 decks +11% synergy
Dragon Appeasement
10% of 10 decks +10% synergy
Emblem of the Warmind
10% of 10 decks +10% synergy
Aluren
10% of 10 decks +10% synergy
Everlasting Torment
10% of 10 decks +10% synergy
Conspiracy
10% of 10 decks +9% synergy
Druids' Repository
10% of 10 decks +9% synergy
Sixth Sense
10% of 10 decks +9% synergy
Cultist of the Absolute
10% of 10 decks +9% synergy
Gift of Doom
10% of 10 decks +9% synergy
Nest of Scarabs
10% of 10 decks +9% synergy
Earthcraft
10% of 10 decks +9% synergy
Path of Discovery
10% of 10 decks +9% synergy
Crawling Sensation
10% of 10 decks +9% synergy
Crawling Infestation
10% of 10 decks +9% synergy
Squirrel Nest
10% of 10 decks +9% synergy
Cemetery Tampering
10% of 10 decks +9% synergy
Keen Sense
10% of 10 decks +9% synergy
Sticky Fingers
10% of 10 decks +8% synergy
Vampiric Rites
10% of 10 decks +7% synergy
Defense of the Heart
10% of 10 decks +7% synergy
Snake Umbra
10% of 10 decks +7% synergy
Journey to Eternity
10% of 10 decks +7% synergy
Shared Animosity
10% of 10 decks +6% synergy
Deathreap Ritual
10% of 10 decks +6% synergy
Grave Pact
10% of 10 decks +6% synergy
Bear Umbra
10% of 10 decks +6% synergy
Parallel Lives
10% of 10 decks +3% synergy
Planeswalkers
Grist, the Hunger Tide
30% of 10 decks +26% synergy
Samut, Tyrant Smasher
10% of 10 decks +10% synergy
Garruk Relentless
10% of 10 decks +10% synergy
Liliana, the Last Hope
10% of 10 decks +9% synergy
Zariel, Archduke of Avernus
10% of 10 decks +9% synergy
Lolth, Spider Queen
10% of 10 decks +9% synergy
Tevesh Szat, Doom of Fools
10% of 10 decks +9% synergy
Wrenn and Seven
10% of 10 decks +8% synergy
Utility Lands
Three Tree City
100% of 1 decks +90% synergy
Swarmyard
40% of 10 decks +39% synergy
High Market
30% of 10 decks +27% synergy
Yavimaya, Cradle of Growth
30% of 10 decks +21% synergy
Urborg, Tomb of Yawgmoth
30% of 10 decks +20% synergy
Volatile Fault
25% of 4 decks +24% synergy
Grim Backwoods
20% of 10 decks +16% synergy
Sokenzan, Crucible of Defiance
20% of 10 decks +15% synergy
Takenuma, Abandoned Mire
20% of 10 decks +9% synergy
Boseiju, Who Endures
20% of 10 decks +0% synergy
Bojuka Bog
20% of 10 decks -10% synergy
Drownyard Temple
10% of 10 decks +9% synergy
Glacial Chasm
10% of 10 decks +9% synergy
Dakmor Salvage
10% of 10 decks +8% synergy
Field of Ruin
10% of 10 decks +8% synergy
Ghost Quarter
10% of 10 decks +8% synergy
Oran-Rief, the Vastwood
10% of 10 decks +5% synergy
Gaea's Cradle
10% of 10 decks +4% synergy
Urza's Saga
10% of 10 decks +3% synergy
Phyrexian Tower
10% of 10 decks +2% synergy
Cabal Coffers
10% of 10 decks -1% synergy
Kessig Wolf Run
10% of 10 decks -6% synergy
Rogue's Passage
10% of 10 decks -9% synergy
Reliquary Tower
10% of 10 decks -19% synergy
Mana Artifacts
Sol Ring
100% of 10 decks +16% synergy
Arcane Signet
80% of 10 decks +8% synergy
Talisman of Resilience
20% of 10 decks +8% synergy
Fellwar Stone
20% of 10 decks -1% synergy
Talisman of Indulgence
20% of 10 decks -6% synergy
Vexing Puzzlebox
10% of 10 decks +9% synergy
Talisman of Impulse
10% of 10 decks +1% synergy
Mana Crypt
10% of 10 decks +1% synergy
Chromatic Lantern
10% of 10 decks +0% synergy
Gruul Signet
10% of 10 decks -2% synergy
Golgari Signet
10% of 10 decks -3% synergy
Thought Vessel
10% of 10 decks -7% synergy
Rakdos Signet
10% of 10 decks -20% synergy
Lands
Horizon of Progress
100% of 1 decks +98% synergy
Savannah
100% of 1 decks +87% synergy
Tropical Island
100% of 1 decks +86% synergy
Command Tower
90% of 10 decks +16% synergy
Verdant Catacombs
60% of 10 decks +49% synergy
Ziatora's Proving Ground
60% of 10 decks +28% synergy
Fabled Passage
50% of 10 decks +41% synergy
Deathcap Glade
50% of 10 decks +36% synergy
Twisted Landscape
50% of 2 decks +29% synergy
Smoldering Marsh
50% of 10 decks +18% synergy
Cinder Glade
50% of 10 decks +12% synergy
Overgrown Tomb
50% of 10 decks +7% synergy
Wooded Foothills
40% of 10 decks +30% synergy
Bloodstained Mire
40% of 10 decks +30% synergy
Savage Lands
40% of 10 decks +17% synergy
Spire Garden
40% of 10 decks +16% synergy
Undergrowth Stadium
40% of 10 decks +14% synergy
Stomping Ground
40% of 10 decks -1% synergy
Underground Mortuary
33% of 3 decks +17% synergy
Riveteers Overlook
30% of 10 decks +28% synergy
Karplusan Forest
30% of 10 decks +13% synergy
Sulfurous Springs
30% of 10 decks +10% synergy
Path of Ancestry
30% of 10 decks +9% synergy
Rockfall Vale
30% of 10 decks +8% synergy
Llanowar Wastes
30% of 10 decks +4% synergy
Luxury Suite
30% of 10 decks +4% synergy
Dragonskull Summit
30% of 10 decks -1% synergy
Exotic Orchard
30% of 10 decks -6% synergy
Blood Crypt
30% of 10 decks -9% synergy
Plaza of Heroes
20% of 10 decks +17% synergy
Arid Mesa
20% of 10 decks +9% synergy
Mossfire Valley
20% of 10 decks +9% synergy
Polluted Delta
20% of 10 decks +9% synergy
Marsh Flats
20% of 10 decks +9% synergy
Taiga
20% of 10 decks +7% synergy
Bayou
20% of 10 decks +6% synergy
Temple of Abandon
20% of 10 decks +6% synergy
Temple of Malice
20% of 10 decks +6% synergy
Terramorphic Expanse
20% of 10 decks +4% synergy
Haunted Ridge
20% of 10 decks +4% synergy
Temple of Malady
20% of 10 decks +4% synergy
Golgari Rot Farm
20% of 10 decks +2% synergy
Evolving Wilds
20% of 10 decks -1% synergy
Rootbound Crag
20% of 10 decks -4% synergy
Woodland Cemetery
20% of 10 decks -8% synergy
Grand Coliseum
10% of 10 decks +10% synergy
Jund Panorama
10% of 10 decks +9% synergy
Darigaaz's Caldera
10% of 10 decks +9% synergy
Highland Forest
10% of 10 decks +6% synergy
Secluded Courtyard
10% of 10 decks +5% synergy