Boneyard Scourge + Miirym, Sentinel Wyrm + Phyrexian Altar

Boneyard Scourge
Miirym, Sentinel Wyrm
Phyrexian Altar

Requires
Boneyard Scourge must be on the battlefield. Miirym, Sentinel Wyrm must be on the battlefield. Phyrexian Altar must be on the battlefield. You control at least one additional Dragon.
Steps
  1. Activate Phyrexian Altar by sacrificing Boneyard Scourge, adding 1.
  2. Activate Phyrexian Altar by sacrificing another Dragon, adding .
  3. When the Dragon dies, Boneyard Scourge triggers, causing you to pay 1 to return it from your graveyard to the battlefield.
  4. When Boneyard Scourge enters the battlefield, Miirym triggers, creating a token copy of Boneyard Scourge.
  5. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

The Ur-Dragon
0.01% of 27263 decks 4 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.11% of 1894 decks 2 decks
Miirym, Sentinel Wyrm
0.00% of 20840 decks 1 decks
New Cards
Niv-Mizzet, Visionary
100% of 1 decks +88% synergy
High Synergy Cards
Crux of Fate
100% of 6 decks +98% synergy
Two-Headed Hellkite
100% of 4 decks +92% synergy
Ancient Brass Dragon
83% of 6 decks +81% synergy
Lathliss, Dragon Queen
71% of 7 decks +69% synergy
Ancient Silver Dragon
71% of 7 decks +69% synergy
Ancient Copper Dragon
71% of 7 decks +67% synergy
Bladewing the Risen
67% of 6 decks +64% synergy
Hellkite Courser
57% of 7 decks +56% synergy
Scourge of Valkas
57% of 7 decks +55% synergy
Dragon Tempest
57% of 7 decks +54% synergy
Top Cards
Old Gnawbone
57% of 7 decks +53% synergy
Creatures
Malevolent Witchkite
100% of 1 decks +100% synergy
Hoarding Broodlord
100% of 2 decks +98% synergy
Cavern-Hoard Dragon
100% of 3 decks +97% synergy
Bonehoard Dracosaur
100% of 1 decks +96% synergy
Dragonhawk, Fate's Tempest
100% of 1 decks +96% synergy
Decadent Dragon
100% of 1 decks +95% synergy
Roaming Throne
100% of 1 decks +90% synergy
Rivaz of the Claw
75% of 4 decks +72% synergy
Guardian Scalelord
50% of 2 decks +49% synergy
Hidetsugu and Kairi
50% of 2 decks +49% synergy
Ancient Gold Dragon
50% of 6 decks +48% synergy
Dragonlord Dromoka
50% of 6 decks +47% synergy
Rith, Liberated Primeval
50% of 4 decks +46% synergy
Balefire Dragon
43% of 7 decks +40% synergy
Utvara Hellkite
43% of 7 decks +40% synergy
Dragonspeaker Shaman
43% of 7 decks +40% synergy
Hellkite Tyrant
43% of 7 decks +39% synergy
Atarka, World Render
43% of 7 decks +37% synergy
Goldspan Dragon
43% of 7 decks +37% synergy
Kolaghan Warmonger
33% of 3 decks +33% synergy
Stronghold Assassin
33% of 6 decks +33% synergy
Hell's Caretaker
33% of 6 decks +33% synergy
Yosei, the Morning Star
33% of 6 decks +33% synergy
Brion Stoutarm
33% of 6 decks +33% synergy
Eradicator Valkyrie
33% of 6 decks +33% synergy
Cavalier of Night
33% of 6 decks +33% synergy
Whisper, Blood Liturgist
33% of 6 decks +32% synergy
Apprentice Necromancer
33% of 6 decks +32% synergy
Ao, the Dawn Sky
33% of 6 decks +32% synergy
Mishra, Claimed by Gix
33% of 3 decks +32% synergy
Silumgar, the Drifting Death
33% of 6 decks +32% synergy
Kokusho, the Evening Star
33% of 6 decks +32% synergy
Karrthus, Tyrant of Jund
33% of 6 decks +31% synergy
Teneb, the Harvester
33% of 6 decks +31% synergy
Disciple of Bolas
33% of 6 decks +31% synergy
Junji, the Midnight Sky
33% of 6 decks +31% synergy
Sarkhan, Soul Aflame
33% of 3 decks +30% synergy
Teysa Karlov
33% of 6 decks +29% synergy
Tiamat
33% of 6 decks +26% synergy
Ramos, Dragon Engine
33% of 6 decks +26% synergy
Viscera Seer
33% of 6 decks +24% synergy
Morophon, the Boundless
33% of 6 decks +20% synergy
Destructor Dragon
29% of 7 decks +28% synergy
Jugan, the Rising Star
29% of 7 decks +28% synergy
Kairi, the Swirling Sky
29% of 7 decks +28% synergy
Keiga, the Tide Star
29% of 7 decks +28% synergy
Ryusei, the Falling Star
29% of 7 decks +28% synergy
Kura, the Boundless Sky
29% of 7 decks +27% synergy
Ancient Bronze Dragon
29% of 7 decks +27% synergy
Hellkite Charger
29% of 7 decks +27% synergy
Instants
Vampiric Tutor
50% of 6 decks +32% synergy
Dovin's Veto
50% of 6 decks +31% synergy
Assassin's Trophy
50% of 6 decks +20% synergy
Heroic Intervention
43% of 7 decks +13% synergy
Wake the Dead
33% of 6 decks +33% synergy
Saw in Half
33% of 3 decks +30% synergy
Malakir Rebirth
33% of 6 decks +25% synergy
Enlightened Tutor
33% of 6 decks +16% synergy
Teferi's Protection
33% of 6 decks +13% synergy
Anguished Unmaking
33% of 6 decks +9% synergy
Sarkhan's Triumph
29% of 7 decks +27% synergy
Disallow
29% of 7 decks +27% synergy
Kazuul's Fury
29% of 7 decks +26% synergy
Path to Exile
17% of 6 decks -29% synergy
Swords to Plowshares
17% of 6 decks -46% synergy
Scorching Dragonfire
14% of 7 decks +14% synergy
Silumgar's Scorn
14% of 7 decks +14% synergy
Breath Weapon
14% of 7 decks +14% synergy
Draconic Lore
14% of 7 decks +14% synergy
Spit Flame
14% of 7 decks +14% synergy
Seething Song
14% of 7 decks +8% synergy
Mental Misstep
14% of 7 decks +8% synergy
Worldly Tutor
14% of 7 decks +0% synergy
Mana Drain
14% of 7 decks -1% synergy
Swan Song
14% of 7 decks -2% synergy
Arcane Denial
14% of 7 decks -5% synergy
An Offer You Can't Refuse
14% of 7 decks -6% synergy
Cyclonic Rift
14% of 7 decks -14% synergy
Beast Within
14% of 7 decks -25% synergy
Counterspell
14% of 7 decks -29% synergy
Sorceries
Living Death
50% of 6 decks +45% synergy
Demonic Tutor
50% of 6 decks +28% synergy
Kodama's Reach
43% of 7 decks +11% synergy
Farseek
43% of 7 decks +9% synergy
Cultivate
43% of 7 decks -4% synergy
Blood for Bones
33% of 6 decks +33% synergy
Persist
33% of 6 decks +31% synergy
Agadeem's Awakening
33% of 6 decks +30% synergy
Buried Alive
33% of 6 decks +28% synergy
Victimize
33% of 6 decks +22% synergy
Eldritch Evolution
29% of 7 decks +24% synergy
Rampant Growth
29% of 7 decks -6% synergy
Titania's Command
25% of 4 decks +23% synergy
Fearsome Awakening
17% of 6 decks +17% synergy
Patriarch's Bidding
17% of 6 decks +13% synergy
Kindred Dominance
17% of 6 decks +13% synergy
Eerie Ultimatum
17% of 6 decks +4% synergy
Shard Convergence
14% of 7 decks +14% synergy
Dragonstorm
14% of 7 decks +14% synergy
Reap and Sow
14% of 7 decks +14% synergy
Natural Order
14% of 7 decks +12% synergy
Rite of Replication
14% of 7 decks +11% synergy
Tempt with Discovery
14% of 7 decks +10% synergy
Wheel of Fortune
14% of 7 decks +9% synergy
Jeska's Will
14% of 7 decks -3% synergy
Three Visits
14% of 7 decks -10% synergy
Nature's Lore
14% of 7 decks -18% synergy
Utility Artifacts
Urza's Incubator
43% of 7 decks +40% synergy
Ashnod's Altar
43% of 7 decks +35% synergy
Cauldron of Souls
29% of 7 decks +28% synergy
Illusionist's Bracers
29% of 7 decks +27% synergy
Rings of Brighthearth
29% of 7 decks +27% synergy
Herald's Horn
29% of 7 decks +22% synergy
Swiftfoot Boots
29% of 7 decks +1% synergy
Time Sieve
17% of 6 decks +14% synergy
Fist of Suns
17% of 6 decks +10% synergy
Quicksilver Amulet
14% of 7 decks +14% synergy
Treasure Map
14% of 7 decks +13% synergy
Helm of Awakening
14% of 7 decks +13% synergy
Primal Amulet
14% of 7 decks +13% synergy
Cloud Key
14% of 7 decks +12% synergy
Sword of Feast and Famine
14% of 7 decks +12% synergy
Panharmonicon
14% of 7 decks +10% synergy
Sensei's Divining Top
14% of 7 decks +9% synergy
Wayfarer's Bauble
14% of 7 decks +4% synergy
Lightning Greaves
14% of 7 decks -11% synergy
Enchantments
Temur Ascendancy
43% of 7 decks +28% synergy
Rhystic Study
43% of 7 decks +15% synergy
Dark Prophecy
33% of 6 decks +32% synergy
Gift of Immortality
33% of 6 decks +31% synergy
Vampiric Rites
33% of 6 decks +31% synergy
Riveteers Ascendancy
33% of 6 decks +29% synergy
Animate Dead
33% of 6 decks +24% synergy
Phyrexian Arena
33% of 6 decks +19% synergy
Smothering Tithe
33% of 6 decks +8% synergy
Braid of Fire
29% of 7 decks +28% synergy
Revel in Riches
17% of 6 decks +13% synergy
Phyrexian Reclamation
17% of 6 decks +13% synergy
Frontier Siege
14% of 7 decks +13% synergy
Crucible of Fire
14% of 7 decks +13% synergy
Food Chain
14% of 7 decks +13% synergy
Survival of the Fittest
14% of 7 decks +12% synergy
Molten Echoes
14% of 7 decks +12% synergy
Sneak Attack
14% of 7 decks +12% synergy
Omniscience
14% of 7 decks +12% synergy
Aggravated Assault
14% of 7 decks +11% synergy
Curiosity
14% of 7 decks +11% synergy
Burgeoning
14% of 7 decks +11% synergy
Kindred Discovery
14% of 7 decks +7% synergy
Exploration
14% of 7 decks +6% synergy
Garruk's Uprising
14% of 7 decks -1% synergy
Rhythm of the Wild
14% of 7 decks -9% synergy
Battles
Invasion of Tarkir
33% of 3 decks +33% synergy
Planeswalkers
Sivitri, Dragon Master
50% of 4 decks +49% synergy
Sarkhan Unbroken
29% of 7 decks +26% synergy
Sarkhan the Mad
17% of 6 decks +16% synergy
Nicol Bolas, God-Pharaoh
17% of 6 decks +13% synergy
Nicol Bolas, Dragon-God
17% of 6 decks +12% synergy
Sarkhan, Dragonsoul
14% of 7 decks +14% synergy
Sarkhan, Fireblood
14% of 7 decks +14% synergy
Sarkhan the Masterless
14% of 7 decks +13% synergy
Utility Lands
Arena of Glory
100% of 1 decks +91% synergy
Three Tree City
100% of 1 decks +90% synergy
Boseiju, Who Endures
71% of 7 decks +52% synergy
Phyrexian Tower
33% of 6 decks +25% synergy
Cabal Coffers
33% of 6 decks +22% synergy
Bojuka Bog
33% of 6 decks +3% synergy
Miren, the Moaning Well
29% of 7 decks +28% synergy
High Market
29% of 7 decks +25% synergy
Yavimaya, Cradle of Growth
29% of 7 decks +19% synergy
Urborg, Tomb of Yawgmoth
29% of 7 decks +19% synergy
Serra's Sanctum
17% of 6 decks +15% synergy
Lotus Vale
14% of 7 decks +14% synergy
Crucible of the Spirit Dragon
14% of 7 decks +14% synergy
Field of Ruin
14% of 7 decks +12% synergy
Bonders' Enclave
14% of 7 decks +12% synergy
Gaea's Cradle
14% of 7 decks +9% synergy
Otawara, Soaring City
14% of 7 decks -3% synergy
Rogue's Passage
14% of 7 decks -5% synergy
Reliquary Tower
14% of 7 decks -15% synergy
Mana Artifacts
Arcane Signet
100% of 7 decks +28% synergy
Sol Ring
100% of 7 decks +16% synergy
Chromatic Lantern
57% of 7 decks +48% synergy
Timeless Lotus
50% of 4 decks +36% synergy
Dragon's Hoard
43% of 7 decks +41% synergy
Mana Crypt
43% of 7 decks +34% synergy
Jeweled Lotus
29% of 7 decks +22% synergy
Relic of Legends
20% of 5 decks +18% synergy
Talisman of Conviction
17% of 6 decks -6% synergy
Talisman of Indulgence
17% of 6 decks -9% synergy
Rakdos Signet
17% of 6 decks -13% synergy
Dimir Signet
17% of 6 decks -13% synergy
Talisman of Dominance
17% of 6 decks -15% synergy
Orb of Dragonkind
14% of 7 decks +13% synergy
Thran Dynamo
14% of 7 decks +9% synergy
Cursed Mirror
14% of 7 decks +9% synergy
Chrome Mox
14% of 7 decks +8% synergy
Mana Vault
14% of 7 decks +8% synergy
Lotus Petal
14% of 7 decks +8% synergy
Talisman of Impulse
14% of 7 decks +6% synergy
Mind Stone
14% of 7 decks -3% synergy
Fellwar Stone
14% of 7 decks -7% synergy
Izzet Signet
14% of 7 decks -14% synergy
Talisman of Creativity
14% of 7 decks -15% synergy
Lands
Thundering Falls
100% of 1 decks +89% synergy
Command Tower
100% of 7 decks +26% synergy
Haven of the Spirit Dragon
71% of 7 decks +70% synergy
Exotic Orchard
71% of 7 decks +36% synergy
City of Brass
57% of 7 decks +49% synergy
Morphic Pool
50% of 6 decks +24% synergy
Blood Crypt
50% of 6 decks +11% synergy
Watery Grave
50% of 6 decks +9% synergy
Reflecting Pool
43% of 7 decks +37% synergy
Wooded Foothills
43% of 7 decks +33% synergy
Bloodstained Mire
43% of 7 decks +32% synergy
Flooded Strand
43% of 7 decks +32% synergy
Arid Mesa
43% of 7 decks +32% synergy
Scalding Tarn
43% of 7 decks +32% synergy
Polluted Delta
43% of 7 decks +32% synergy
Marsh Flats
43% of 7 decks +32% synergy
Verdant Catacombs
43% of 7 decks +31% synergy
Misty Rainforest
43% of 7 decks +31% synergy
Spire Garden
43% of 7 decks +19% synergy
Savannah
33% of 6 decks +20% synergy
Temple of Plenty
33% of 6 decks +20% synergy
Shattered Sanctum
33% of 6 decks +20% synergy
Badlands
33% of 6 decks +20% synergy
Bayou
33% of 6 decks +20% synergy
Scrubland
33% of 6 decks +20% synergy
Deathcap Glade
33% of 6 decks +19% synergy
Underground Sea
33% of 6 decks +19% synergy
Bountiful Promenade
33% of 6 decks +9% synergy
Spectator Seating
33% of 6 decks +8% synergy
Vault of Champions
33% of 6 decks +8% synergy
Sea of Clouds
33% of 6 decks +7% synergy
Undergrowth Stadium
33% of 6 decks +7% synergy
Xander's Lounge
33% of 6 decks +6% synergy
The World Tree
33% of 6 decks -0% synergy
Hallowed Fountain
33% of 6 decks -8% synergy
Forbidden Orchard
29% of 7 decks +26% synergy
Gemstone Caverns
29% of 7 decks +24% synergy
Cavern of Souls
29% of 7 decks +22% synergy
Mana Confluence
29% of 7 decks +21% synergy
Windswept Heath
29% of 7 decks +18% synergy
Path of Ancestry
29% of 7 decks +7% synergy
Training Center
29% of 7 decks +1% synergy
Rejuvenating Springs
29% of 7 decks -0% synergy
Steam Vents
29% of 7 decks -11% synergy
Plaza of Heroes
20% of 5 decks +17% synergy
Thornglint Bridge
17% of 6 decks +15% synergy
Darkmoss Bridge
17% of 6 decks +13% synergy
Drossforge Bridge
17% of 6 decks +12% synergy
Mistvault Bridge
17% of 6 decks +12% synergy
Goldmire Bridge
17% of 6 decks +12% synergy