Breya, Etherium Shaper + Master Transmuter + Phyrexian Altar + Intruder Alarm

Breya, Etherium Shaper
Master Transmuter
Phyrexian Altar
Intruder Alarm

Requires
Breya, Etherium Shaper must be on the battlefield. Master Transmuter must be on the battlefield. Phyrexian Altar must be on the battlefield. Intruder Alarm must be on the battlefield. Master Transmuter does not have summoning sickness. Mana needed:
Steps
  1. Activate Master Transmuter by paying , tapping it and returning Breya from the battlefield to your hand, putting Breya onto the battlefield from your hand.
  2. Breya enters the battlefield, triggering itself and Intruder Alarm.
  3. Resolve the Breya trigger, creating two 1/1 Thopter artifact creature tokens.
  4. The Thopters enter the battlefield, triggering Intruder Alarm twice.
  5. Resolve all Intruder Alarm triggers, untapping all creatures.
  6. Activate Phyrexian Altar by sacrificing a Thopter, adding .
  7. Repeat.
  8. Once you have infinite creature tokens and infinite colored mana, you may activate Breya's ability infinite times.
Results
Infinite colored mana. Infinite creature tokens. Infinite damage. Infinite death triggers. Infinite ETB. Infinite lifegain. Infinite lifegain triggers. Infinite LTB. Infinite sacrifice triggers. Reduce any number of target creatures' toughness to zero.

Breya, Etherium Shaper
0.17% of 13853 decks 23 decks
High Synergy Cards
Clock of Omens
78% of 23 decks +74% synergy
Krark-Clan Ironworks
91% of 23 decks +72% synergy
Ashnod's Altar
96% of 23 decks +71% synergy
Eldrazi Displacer
83% of 23 decks +69% synergy
Nim Deathmantle
78% of 23 decks +62% synergy
Thopter Foundry
87% of 23 decks +61% synergy
Sword of the Meek
83% of 23 decks +60% synergy
Marionette Apprentice
86% of 7 decks +56% synergy
Skullclamp
83% of 23 decks +51% synergy
Mystic Forge
61% of 23 decks +47% synergy
Top Cards
Time Sieve
70% of 23 decks +40% synergy
Etherium Sculptor
61% of 23 decks +27% synergy
Enlightened Tutor
61% of 23 decks +16% synergy
Myr Retriever
57% of 23 decks +38% synergy
Crime Novelist
56% of 9 decks +44% synergy
Reckless Fireweaver
52% of 23 decks +31% synergy
Urza, Lord High Artificer
52% of 23 decks +28% synergy
Scrap Trawler
48% of 23 decks +30% synergy
Foundry Inspector
48% of 23 decks +23% synergy
Marionette Master
48% of 23 decks +23% synergy
Creatures
Phyrexian Metamorph
48% of 23 decks +23% synergy
Emry, Lurker of the Loch
48% of 23 decks +20% synergy
Esper Sentinel
48% of 23 decks -5% synergy
Myr Battlesphere
43% of 23 decks +25% synergy
Enthusiastic Mechanaut
43% of 23 decks +21% synergy
Sai, Master Thopterist
43% of 23 decks +11% synergy
Mirkwood Bats
42% of 12 decks +27% synergy
Goblin Welder
39% of 23 decks +21% synergy
Jhoira, Weatherlight Captain
39% of 23 decks +12% synergy
Jan Jansen, Chaos Crafter
38% of 21 decks +19% synergy
Goblin Engineer
35% of 23 decks +19% synergy
Padeem, Consul of Innovation
35% of 23 decks +11% synergy
Forensic Gadgeteer
33% of 9 decks +7% synergy
Tribute Mage
30% of 23 decks +25% synergy
Thought Monitor
30% of 23 decks +10% synergy
Baleful Strix
30% of 23 decks +1% synergy
Dockside Extortionist
30% of 23 decks -6% synergy
Mondrak, Glory Dominus
27% of 15 decks +18% synergy
Junk Diver
26% of 23 decks +23% synergy
Trinket Mage
26% of 23 decks +20% synergy
Kuldotha Forgemaster
26% of 23 decks +18% synergy
Arcum Dagsson
22% of 23 decks +16% synergy
The Reality Chip
22% of 23 decks +14% synergy
Shimmer Myr
22% of 23 decks +12% synergy
Disciple of the Vault
22% of 23 decks +9% synergy
Thopter Assembly
22% of 23 decks +8% synergy
Sharuum the Hegemon
22% of 23 decks +7% synergy
Worldgorger Dragon
17% of 23 decks +17% synergy
Pili-Pala
17% of 23 decks +15% synergy
Trophy Mage
17% of 23 decks +13% synergy
Ethersworn Canonist
17% of 23 decks +12% synergy
Academy Manufactor
17% of 23 decks +6% synergy
Liberator, Urza's Battlethopter
15% of 20 decks +6% synergy
Mirran Spy
13% of 23 decks +12% synergy
Sly Requisitioner
13% of 23 decks +12% synergy
Zirda, the Dawnwaker
13% of 23 decks +11% synergy
Grand Architect
13% of 23 decks +8% synergy
Breya's Apprentice
13% of 23 decks +4% synergy
Wurmcoil Engine
13% of 23 decks +4% synergy
Oswald Fiddlebender
13% of 23 decks +4% synergy
Ornithopter of Paradise
13% of 23 decks -2% synergy
Instants
Swords to Plowshares
48% of 23 decks -13% synergy
Counterspell
39% of 23 decks +13% synergy
Dispatch
35% of 23 decks +11% synergy
An Offer You Can't Refuse
32% of 22 decks -0% synergy
Whir of Invention
30% of 23 decks +15% synergy
Swan Song
30% of 23 decks -5% synergy
Dramatic Reversal
22% of 23 decks +16% synergy
Arcane Denial
22% of 23 decks +12% synergy
Dovin's Veto
22% of 23 decks +7% synergy
Pact of Negation
22% of 23 decks -6% synergy
Flusterstorm
22% of 23 decks -7% synergy
Vampiric Tutor
22% of 23 decks -19% synergy
Cyclonic Rift
22% of 23 decks -21% synergy
Negate
17% of 23 decks +8% synergy
Path to Exile
17% of 23 decks -9% synergy
Force of Will
17% of 23 decks -15% synergy
Fierce Guardianship
17% of 23 decks -19% synergy
Thirst for Knowledge
13% of 23 decks +4% synergy
Deadly Dispute
13% of 23 decks +4% synergy
Mana Drain
13% of 23 decks -2% synergy
Sorceries
Fabricate
43% of 23 decks +24% synergy
Thoughtcast
30% of 23 decks +13% synergy
Trash for Treasure
26% of 23 decks +17% synergy
Diabolic Intent
26% of 23 decks +2% synergy
Demonic Tutor
26% of 23 decks -19% synergy
Reckless Handling
23% of 13 decks +19% synergy
Blasphemous Act
22% of 23 decks +9% synergy
Organic Extinction
17% of 23 decks +2% synergy
Sevinne's Reclamation
17% of 23 decks -17% synergy
Ponder
13% of 23 decks +8% synergy
Dance of the Manse
13% of 23 decks +8% synergy
Vandalblast
13% of 23 decks +6% synergy
Utility Artifacts
Sculpting Steel
43% of 23 decks +31% synergy
Sensei's Divining Top
43% of 23 decks +29% synergy
Unwinding Clock
43% of 23 decks +23% synergy
Rings of Brighthearth
30% of 23 decks +27% synergy
Mycosynth Lattice
30% of 23 decks +25% synergy
Staff of Domination
26% of 23 decks +24% synergy
Cloud Key
26% of 23 decks +21% synergy
Isochron Scepter
22% of 23 decks +16% synergy
Bolas's Citadel
22% of 23 decks +11% synergy
Darksteel Forge
22% of 23 decks +10% synergy
The One Ring
21% of 14 decks -9% synergy
Voltaic Key
13% of 23 decks +11% synergy
Moonsilver Key
13% of 23 decks +9% synergy
Conjurer's Closet
13% of 23 decks +5% synergy
Panharmonicon
13% of 23 decks +3% synergy
Lightning Greaves
13% of 23 decks -0% synergy
Ichor Wellspring
13% of 23 decks -6% synergy
Enchantments
Thopter Spy Network
39% of 23 decks +12% synergy
Smothering Tithe
35% of 23 decks -4% synergy
Storm the Vault
30% of 23 decks +12% synergy
Rhystic Study
30% of 23 decks -15% synergy
Mystic Remora
26% of 23 decks -13% synergy
Dance of the Dead
17% of 23 decks +17% synergy
Animate Dead
17% of 23 decks +14% synergy
Efficient Construction
17% of 23 decks +4% synergy
Underworld Breach
17% of 23 decks -15% synergy
Necromancy
13% of 23 decks +12% synergy
Impact Tremors
13% of 23 decks +8% synergy
Anointed Procession
13% of 23 decks +4% synergy
Planeswalkers
Karn, the Great Creator
17% of 23 decks +14% synergy
Tezzeret, Master of the Bridge
17% of 23 decks -1% synergy
Tezzeret, Agent of Bolas
13% of 23 decks +10% synergy
Tezzeret the Seeker
13% of 23 decks +3% synergy
Utility Lands
Seat of the Synod
70% of 23 decks +31% synergy
Ancient Den
65% of 23 decks +30% synergy
Vault of Whispers
61% of 23 decks +25% synergy
Great Furnace
61% of 23 decks +25% synergy
Inventors' Fair
57% of 23 decks +34% synergy
Darksteel Citadel
57% of 23 decks +31% synergy
Academy Ruins
52% of 23 decks +33% synergy
Buried Ruin
48% of 23 decks +29% synergy
Urza's Saga
43% of 23 decks +24% synergy
Treasure Vault
30% of 23 decks +23% synergy
Reliquary Tower
30% of 23 decks +14% synergy
Otawara, Soaring City
13% of 23 decks -19% synergy
Ancient Tomb
13% of 23 decks -20% synergy
Mana Artifacts
Crystal Skull, Isu Spyglass
100% of 3 decks +86% synergy
Sol Ring
100% of 23 decks +8% synergy
Arcane Signet
83% of 23 decks -6% synergy
Fellwar Stone
43% of 23 decks -15% synergy
Chromatic Lantern
39% of 23 decks +12% synergy
Basalt Monolith
30% of 23 decks +24% synergy
Mox Opal
30% of 23 decks -9% synergy
Dimir Signet
26% of 23 decks +5% synergy
Mana Vault
26% of 23 decks -8% synergy
Izzet Signet
22% of 23 decks +1% synergy
Talisman of Creativity
22% of 23 decks -4% synergy
Talisman of Progress
22% of 23 decks -9% synergy
Lotus Petal
22% of 23 decks -14% synergy
Talisman of Dominance
22% of 23 decks -14% synergy
Chromatic Orrery
17% of 23 decks +14% synergy
Liquimetal Torque
17% of 23 decks +12% synergy
Mind Stone
17% of 23 decks +9% synergy
Grim Monolith
17% of 23 decks +9% synergy
Thought Vessel
17% of 23 decks +7% synergy
Rakdos Signet
17% of 23 decks +4% synergy
Orzhov Signet
17% of 23 decks +1% synergy
Azorius Signet
17% of 23 decks -5% synergy
Mana Crypt
17% of 23 decks -13% synergy
Boros Signet
13% of 23 decks +1% synergy
Mox Amber
13% of 23 decks -1% synergy
Lands
Command Tower
91% of 23 decks -2% synergy
Hallowed Fountain
65% of 23 decks +10% synergy
Watery Grave
61% of 23 decks +3% synergy
Exotic Orchard
61% of 23 decks -10% synergy
Steam Vents
57% of 23 decks +13% synergy
Raffine's Tower
50% of 22 decks +26% synergy
Scalding Tarn
48% of 23 decks -3% synergy
Spire of Industry
43% of 23 decks -5% synergy
Xander's Lounge
41% of 22 decks +18% synergy
Polluted Delta
39% of 23 decks -10% synergy
Marsh Flats
39% of 23 decks -12% synergy
The Mycosynth Gardens
38% of 16 decks +28% synergy
Raugrin Triome
35% of 23 decks +13% synergy
Sea of Clouds
35% of 23 decks +11% synergy
Silverbluff Bridge
35% of 23 decks +8% synergy
Razortide Bridge
35% of 23 decks +7% synergy
Mistvault Bridge
35% of 23 decks +7% synergy
Morphic Pool
35% of 23 decks +4% synergy
Flooded Strand
35% of 23 decks -15% synergy
Arid Mesa
35% of 23 decks -16% synergy
Luxury Suite
30% of 23 decks +14% synergy
Savai Triome
30% of 23 decks +13% synergy
Training Center
30% of 23 decks +10% synergy
Rustvale Bridge
30% of 23 decks +8% synergy
Goldmire Bridge
30% of 23 decks +5% synergy
Godless Shrine
30% of 23 decks -8% synergy
City of Brass
30% of 23 decks -9% synergy
Blood Crypt
30% of 23 decks -11% synergy
Glimmervoid
26% of 23 decks +13% synergy
Drossforge Bridge
26% of 23 decks +3% synergy
Sacred Foundry
26% of 23 decks -8% synergy
Mana Confluence
26% of 23 decks -11% synergy
Bloodstained Mire
26% of 23 decks -21% synergy
Spectator Seating
22% of 23 decks +8% synergy
Vault of Champions
22% of 23 decks +7% synergy
Power Depot
17% of 23 decks +10% synergy
Shivan Reef
17% of 23 decks +4% synergy
Badlands
17% of 23 decks -14% synergy
Volcanic Island
17% of 23 decks -14% synergy
Hengegate Pathway
13% of 23 decks +11% synergy
Adarkar Wastes
13% of 23 decks +5% synergy
Mystic Monastery
13% of 23 decks -4% synergy
Crumbling Necropolis
13% of 23 decks -6% synergy
Arcane Sanctum
13% of 23 decks -7% synergy
Verdant Catacombs
13% of 23 decks -16% synergy
Plateau
13% of 23 decks -17% synergy
Scrubland
13% of 23 decks -18% synergy
Tundra
13% of 23 decks -19% synergy
Underground Sea
13% of 23 decks -19% synergy