Captain Rex Nebula + Brazen Dwarf + Assault Suit + Leonin Shikari

Captain Rex Nebula
Brazen Dwarf
Assault Suit
Leonin Shikari

Requires
Captain Rex Nebula must be on the battlefield. Brazen Dwarf must be on the battlefield. Assault Suit must be on the battlefield. Leonin Shikari must be on the battlefield. Mana needed: 3
Steps
  1. At the beginning of combat, Captain Rex Nebula triggers, making Brazen Dwarf a Vehicle and giving it Crew 2 and "Whenever this Vehicle deals damage, roll a six-sided die and sacrifice this Vehicle if the result is equal to its mana value" until end of turn.
  2. Activate Brazen Dwarf's Crew ability by tapping Captain Rex Nebula, making it a creature until end of turn.
  3. Activate Assault Suit's equip ability by paying 3, attaching it to Brazen Dwarf.
  4. Declare Brazen Dwarf as an attacker and deal combat damage with it.
  5. Brazen Dwarf's ability from Captain Rex Nebula triggers, causing you to roll a six-sided die and fail to sacrifice Brazen Dawrf regardless of the result due to Assault Suit's ability.
  6. Brazen Dwarf triggers from the die roll, dealing 1 damage to each opponent.
  7. Repeat from step 5.
Results
Infinite damage. Infinite die rolls.

Captain Rex Nebula
1.46% of 683 decks 10 decks
High Synergy Cards
Trash for Treasure
70% of 10 decks +68% synergy
Aetherflux Reservoir
70% of 10 decks +66% synergy
Ichor Wellspring
70% of 10 decks +65% synergy
Reckless Handling
67% of 6 decks +61% synergy
Foundry Inspector
70% of 10 decks +61% synergy
Basilisk Collar
70% of 10 decks +60% synergy
Barbarian Class
60% of 10 decks +60% synergy
Pia's Revolution
60% of 10 decks +58% synergy
Magda, Brazen Outlaw
60% of 10 decks +57% synergy
Solemn Simulacrum
80% of 10 decks +56% synergy
Top Cards
Swords to Plowshares
100% of 10 decks +32% synergy
Generous Gift
90% of 10 decks +50% synergy
Solemn Simulacrum
80% of 10 decks +56% synergy
Path to Exile
80% of 10 decks +24% synergy
Basilisk Collar
70% of 10 decks +60% synergy
Faithless Looting
70% of 10 decks +51% synergy
Boros Charm
70% of 10 decks +15% synergy
Barbarian Class
60% of 10 decks +60% synergy
Pia's Revolution
60% of 10 decks +58% synergy
Magda, Brazen Outlaw
60% of 10 decks +57% synergy
Creatures
Scrap Trawler
60% of 10 decks +55% synergy
Hangar Scrounger
50% of 6 decks +49% synergy
Speedway Fanatic
50% of 10 decks +49% synergy
Veteran Motorist
50% of 10 decks +49% synergy
Myr Retriever
50% of 10 decks +46% synergy
Combat Thresher
44% of 9 decks +44% synergy
Kitsune Ace
40% of 10 decks +40% synergy
Aeronaut Admiral
40% of 10 decks +39% synergy
Gearshift Ace
40% of 10 decks +39% synergy
Oswald Fiddlebender
40% of 10 decks +34% synergy
Losheel, Clockwork Scholar
40% of 10 decks +32% synergy
Sun Titan
40% of 10 decks +23% synergy
Cybermen Squadron
33% of 3 decks +32% synergy
Roaming Throne
33% of 3 decks +26% synergy
Wyll, Blade of Frontiers
30% of 10 decks +30% synergy
Metalwork Colossus
30% of 10 decks +29% synergy
Delina, Wild Mage
30% of 10 decks +27% synergy
Alibou, Ancient Witness
30% of 10 decks +24% synergy
Stonehewer Giant
30% of 10 decks +24% synergy
Goblin Engineer
30% of 10 decks +23% synergy
Imperial Recruiter
30% of 10 decks +18% synergy
Esper Sentinel
30% of 10 decks +2% synergy
Slobad, Iron Goblin
25% of 8 decks +24% synergy
Chiss-Goria, Forge Tyrant
25% of 8 decks +24% synergy
Skitterbeam Battalion
22% of 9 decks +22% synergy
Farmstead Gleaner
20% of 10 decks +20% synergy
Toymaker
20% of 10 decks +20% synergy
Dross Scorpion
20% of 10 decks +20% synergy
Voltaic Construct
20% of 10 decks +20% synergy
Myr Welder
20% of 10 decks +20% synergy
Psychosis Crawler
20% of 10 decks +20% synergy
Depala, Pilot Exemplar
20% of 10 decks +19% synergy
Junk Diver
20% of 10 decks +19% synergy
Ironsoul Enforcer
20% of 10 decks +18% synergy
Ruin Grinder
20% of 10 decks +18% synergy
Captivating Crew
20% of 10 decks +18% synergy
Hofri Ghostforge
20% of 10 decks +17% synergy
Teshar, Ancestor's Apostle
20% of 10 decks +16% synergy
Brass Squire
20% of 10 decks +16% synergy
Goblin Welder
20% of 10 decks +15% synergy
Blade Historian
20% of 10 decks +6% synergy
Aurelia, the Warleader
20% of 10 decks +5% synergy
Sram, Senior Edificer
20% of 10 decks -1% synergy
Fallaji Dragon Engine
11% of 9 decks +11% synergy
Mishra, Excavation Prodigy
11% of 9 decks +10% synergy
Slicer, Hired Muscle
11% of 9 decks +10% synergy
Steel Seraph
11% of 9 decks +9% synergy
Goblin Kaboomist
10% of 10 decks +10% synergy
Scion of Draco
10% of 10 decks +10% synergy
Avatar of Fury
10% of 10 decks +10% synergy
Instants
Legion Leadership
100% of 1 decks +73% synergy
Chaos Warp
60% of 10 decks +26% synergy
Deflecting Palm
50% of 10 decks +34% synergy
Enlightened Tutor
50% of 10 decks +31% synergy
Everybody Lives!
40% of 5 decks +38% synergy
Dispatch
40% of 10 decks +26% synergy
Wear // Tear
40% of 10 decks +14% synergy
Unexpected Windfall
20% of 10 decks +15% synergy
Deflecting Swat
20% of 10 decks +4% synergy
Teferi's Protection
20% of 10 decks -0% synergy
Reprieve
14% of 7 decks +6% synergy
Clever Concealment
12% of 8 decks +3% synergy
Mages' Contest
10% of 10 decks +10% synergy
Built to Last
10% of 10 decks +10% synergy
Wyll's Reversal
10% of 10 decks +9% synergy
Built to Smash
10% of 10 decks +9% synergy
Act of Aggression
10% of 10 decks +9% synergy
Magnetic Theft
10% of 10 decks +8% synergy
Crush Contraband
10% of 10 decks +8% synergy
Fling
10% of 10 decks +8% synergy
Bolt Bend
10% of 10 decks +6% synergy
Pyroblast
10% of 10 decks +5% synergy
Red Elemental Blast
10% of 10 decks +4% synergy
Silence
10% of 10 decks +4% synergy
Blacksmith's Skill
10% of 10 decks +3% synergy
Big Score
10% of 10 decks +2% synergy
Valakut Awakening
10% of 10 decks +2% synergy
Akroma's Will
10% of 10 decks -3% synergy
Thrill of Possibility
10% of 10 decks -3% synergy
Sorceries
Blasphemous Act
50% of 10 decks +17% synergy
Gamble
30% of 10 decks +22% synergy
Farewell
30% of 10 decks +18% synergy
Steelshaper's Gift
30% of 10 decks +18% synergy
Vandalblast
30% of 10 decks +14% synergy
Austere Command
30% of 10 decks +14% synergy
Open the Armory
30% of 10 decks +13% synergy
Rip Apart
30% of 10 decks +12% synergy
Circuits Act
20% of 10 decks +20% synergy
Kari Zev's Expertise
20% of 10 decks +19% synergy
Cut a Deal
20% of 10 decks +13% synergy
Jeska's Will
20% of 10 decks -0% synergy
Repair and Recharge
11% of 9 decks +11% synergy
Spreading Insurrection
10% of 10 decks +10% synergy
Portent of Betrayal
10% of 10 decks +10% synergy
Wrangle
10% of 10 decks +10% synergy
Terminus
10% of 10 decks +10% synergy
Besmirch
10% of 10 decks +10% synergy
Involuntary Employment
10% of 10 decks +10% synergy
Refurbish
10% of 10 decks +9% synergy
Thud
10% of 10 decks +9% synergy
Traitorous Blood
10% of 10 decks +9% synergy
Hijack
10% of 10 decks +9% synergy
Start Your Engines
10% of 10 decks +9% synergy
Scrap Mastery
10% of 10 decks +9% synergy
Rob the Archives
10% of 10 decks +9% synergy
Act of Treason
10% of 10 decks +9% synergy
Mob Rule
10% of 10 decks +8% synergy
Gift of Estates
10% of 10 decks +8% synergy
Reforge the Soul
10% of 10 decks +8% synergy
Inspired Tinkering
10% of 10 decks +8% synergy
Tragic Arrogance
10% of 10 decks +8% synergy
Ignite the Future
10% of 10 decks +8% synergy
Waves of Aggression
10% of 10 decks +8% synergy
Brilliant Restoration
10% of 10 decks +7% synergy
Idyllic Tutor
10% of 10 decks +7% synergy
Wheel of Fortune
10% of 10 decks +7% synergy
Cathartic Reunion
10% of 10 decks +6% synergy
Disrupt Decorum
10% of 10 decks +6% synergy
Secret Rendezvous
10% of 10 decks +5% synergy
Mana Geyser
10% of 10 decks +5% synergy
Wake the Past
10% of 10 decks +5% synergy
Reconstruct History
10% of 10 decks +3% synergy
Thrilling Discovery
10% of 10 decks +2% synergy
Utility Artifacts
Careening Mine Cart
50% of 2 decks +49% synergy
Parhelion II
50% of 10 decks +48% synergy
Sculpting Steel
50% of 10 decks +44% synergy
Thopter Shop
33% of 9 decks +31% synergy
Clown Car
30% of 10 decks +29% synergy
Reckoner Bankbuster
30% of 10 decks +29% synergy
Clock of Omens
30% of 10 decks +29% synergy
Mighty Servant of Leuk-o
30% of 10 decks +29% synergy
Hoard Hauler
30% of 10 decks +29% synergy
Altar of Dementia
30% of 10 decks +29% synergy
Mimic Vat
30% of 10 decks +28% synergy
Ashnod's Altar
30% of 10 decks +26% synergy
Loxodon Warhammer
30% of 10 decks +19% synergy
Sunforger
30% of 10 decks +8% synergy
Planar Portal
20% of 10 decks +20% synergy
Ring of Three Wishes
20% of 10 decks +20% synergy
Hithlain Rope
20% of 5 decks +20% synergy
Voltaic Key
20% of 10 decks +19% synergy
Vedalken Orrery
20% of 10 decks +19% synergy
Spine of Ish Sah
20% of 10 decks +19% synergy
Mind's Eye
20% of 10 decks +19% synergy
Peacewalker Colossus
20% of 10 decks +19% synergy
Skysovereign, Consul Flagship
20% of 10 decks +19% synergy
Weatherlight
20% of 10 decks +18% synergy
Staff of Domination
20% of 10 decks +18% synergy
Mycosynth Wellspring
20% of 10 decks +17% synergy
Sensei's Divining Top
20% of 10 decks +17% synergy
Rings of Brighthearth
20% of 10 decks +16% synergy
Helm of the Host
20% of 10 decks +11% synergy
Archaeomancer's Map
20% of 10 decks +10% synergy
Lightning Greaves
20% of 10 decks -8% synergy
Swiftfoot Boots
20% of 10 decks -25% synergy
The One Ring
12% of 8 decks +7% synergy
Levitating Statue
11% of 9 decks +11% synergy
Mishra's Research Desk
11% of 9 decks +10% synergy
Umbilicus
10% of 10 decks +10% synergy
Druidic Satchel
10% of 10 decks +10% synergy
Planar Bridge
10% of 10 decks +10% synergy
Treasure Chest
10% of 10 decks +10% synergy
Mysterious Limousine
10% of 10 decks +10% synergy
Prized Statue
10% of 10 decks +9% synergy
Unlicensed Hearse
10% of 10 decks +9% synergy
Dragonspark Reactor
10% of 10 decks +9% synergy
Resurrection Orb
10% of 10 decks +9% synergy
Manifold Key
10% of 10 decks +9% synergy
Mirage Mirror
10% of 10 decks +9% synergy
Smuggler's Copter
10% of 10 decks +8% synergy
Darksteel Forge
10% of 10 decks +8% synergy
Scroll Rack
10% of 10 decks +8% synergy
Batterbone
10% of 10 decks +8% synergy
Enchantments
City on Fire
43% of 7 decks +36% synergy
Priority Boarding
40% of 10 decks +40% synergy
Legion Loyalty
30% of 10 decks +28% synergy
True Conviction
30% of 10 decks +27% synergy
Smothering Tithe
30% of 10 decks +7% synergy
Enduring Renewal
20% of 10 decks +20% synergy
Descent into Avernus
20% of 10 decks +18% synergy
Gratuitous Violence
20% of 10 decks +18% synergy
Visions of Phyrexia
11% of 9 decks +10% synergy
Promise of Tomorrow
10% of 10 decks +10% synergy
Mana Flare
10% of 10 decks +10% synergy
Swift Reconfiguration
10% of 10 decks +10% synergy
Burning Anger
10% of 10 decks +9% synergy
Rune of Sustenance
10% of 10 decks +8% synergy
Passionate Archaeologist
10% of 10 decks +8% synergy
Valakut Exploration
10% of 10 decks +8% synergy
Ghostly Prison
10% of 10 decks +3% synergy
Land Tax
10% of 10 decks -2% synergy
Battles
Invasion of Kaldheim
17% of 6 decks +15% synergy
Planeswalkers
Comet, Stellar Pup
40% of 10 decks +39% synergy
Daretti, Scrap Savant
40% of 10 decks +34% synergy
Lukka, Coppercoat Outcast
10% of 10 decks +10% synergy
Chandra, Flamecaller
10% of 10 decks +10% synergy
Ajani, Adversary of Tyrants
10% of 10 decks +9% synergy
Utility Lands
Ancient Den
40% of 10 decks +27% synergy
Great Furnace
40% of 10 decks +27% synergy
Axgard Armory
30% of 10 decks +18% synergy
Buried Ruin
30% of 10 decks +14% synergy
Rogue's Passage
30% of 10 decks -1% synergy
Mech Hangar
20% of 10 decks +19% synergy
Field of Ruin
20% of 10 decks +18% synergy
Urza's Saga
20% of 10 decks +10% synergy
Castle Embereth
20% of 10 decks +10% synergy
Sunhome, Fortress of the Legion
20% of 10 decks -2% synergy
Strip Mine
10% of 10 decks +8% synergy
Scavenger Grounds
10% of 10 decks +5% synergy
Darksteel Citadel
10% of 10 decks +1% synergy
Inventors' Fair
10% of 10 decks +1% synergy
Ancient Tomb
10% of 10 decks +0% synergy
Slayers' Stronghold
10% of 10 decks -18% synergy
Mana Artifacts
Sol Ring
100% of 10 decks +13% synergy
Arcane Signet
90% of 10 decks +10% synergy
Talisman of Conviction
80% of 10 decks +27% synergy
Boros Signet
80% of 10 decks +20% synergy
Fellwar Stone
70% of 10 decks +44% synergy
Mind Stone
60% of 10 decks +28% synergy
Vexing Puzzlebox
40% of 10 decks +39% synergy
Sonic Screwdriver
40% of 5 decks +39% synergy
Liquimetal Torque
40% of 10 decks +34% synergy
Coveted Jewel
30% of 10 decks +28% synergy
Empowered Autogenerator
20% of 10 decks +20% synergy
Everflowing Chalice
20% of 10 decks +17% synergy
Gilded Lotus
20% of 10 decks +17% synergy
Basalt Monolith
20% of 10 decks +16% synergy
Thran Dynamo
20% of 10 decks +15% synergy
Commander's Sphere
20% of 10 decks -1% synergy
Grim Monolith
10% of 10 decks +9% synergy
Mox Diamond
10% of 10 decks +7% synergy
Boros Cluestone
10% of 10 decks +7% synergy
Mox Opal
10% of 10 decks +5% synergy
Mana Crypt
10% of 10 decks +2% synergy
Lands
Command Tower
100% of 10 decks +14% synergy
Furycalm Snarl
70% of 10 decks +29% synergy
Clifftop Retreat
70% of 10 decks +14% synergy
Battlefield Forge
70% of 10 decks +13% synergy
Exotic Orchard
60% of 10 decks +32% synergy
Evolving Wilds
50% of 10 decks +29% synergy
Myriad Landscape
50% of 10 decks +23% synergy
Sacred Foundry
50% of 10 decks +6% synergy
Temple of Triumph
40% of 10 decks -1% synergy
Spectator Seating
40% of 10 decks -3% synergy
Terramorphic Expanse
30% of 10 decks +15% synergy
Arid Mesa
30% of 10 decks +0% synergy
Sundown Pass
30% of 10 decks -5% synergy
Boros Garrison
30% of 10 decks -13% synergy
Alpine Meadow
20% of 10 decks +10% synergy
Inspiring Vantage
20% of 10 decks +7% synergy
Sunbaked Canyon
20% of 10 decks +4% synergy
Rugged Prairie
20% of 10 decks -14% synergy
Demolition Field
11% of 9 decks +8% synergy
Plateau
10% of 10 decks -2% synergy
Rustvale Bridge
10% of 10 decks -4% synergy
Sacred Peaks
10% of 10 decks -5% synergy
Path of Ancestry
10% of 10 decks -6% synergy
Needleverge Pathway
10% of 10 decks -20% synergy