Miirym, Sentinel Wyrm + Cloudstone Curio + Slumbering Dragon + Phyrexian Altar
Miirym, Sentinel Wyrm
Cloudstone Curio
Slumbering Dragon
Phyrexian Altar
Requires
Miirym, Sentinel Wyrm must be on the battlefield.
Cloudstone Curio must be on the battlefield.
Slumbering Dragon must be in hand.
Phyrexian Altar must be on the battlefield.
Mana needed: 
Steps
- Cast Slumbering Dragon by paying .
- Slumbering Dragon enters the battlefield, triggering Cloudstone Curio and Miirym.
- Resolve the Cloudstone Curio trigger, choosing not to return anything to your hand from the battlefield.
- Resolve the Miirym trigger, creating a token copy of Slumbering Dragon.
- The Slumbering Dragon token enters the battlefield, triggering Cloudstone Curio, returning the nontoken Slumbering Dragon from the battlefield to your hand.
- Activate Phyrexian Altar by sacrificing the Slumbering Dragon token, adding .
- Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.
Top Commanders (2)
Miirym, Sentinel Wyrm
0.04% of 22006 decks
8 decks
The Ur-Dragon
0.00% of 23851 decks
1 decks
Top Cards (10)
Ganax, Astral Hunter
89% of 9 decks
+87% synergy
Dragon Tempest
89% of 9 decks
+87% synergy
Old Gnawbone
89% of 9 decks
+86% synergy
Hellkite Charger
78% of 9 decks
+77% synergy
Sneak Attack
78% of 9 decks
+77% synergy
Atarka, World Render
78% of 9 decks
+76% synergy
Utvara Hellkite
78% of 9 decks
+76% synergy
Lathliss, Dragon Queen
78% of 9 decks
+76% synergy
Terror of the Peaks
78% of 9 decks
+75% synergy
Goldspan Dragon
78% of 9 decks
+75% synergy
Creatures (50)
Sylvia Brightspear
100% of 1 decks
+100% synergy
Scion of the Ur-Dragon
100% of 1 decks
+100% synergy
Scalelord Reckoner
100% of 1 decks
+100% synergy
Bladewing, Deathless Tyrant
100% of 1 decks
+100% synergy
Tiamat
100% of 1 decks
+99% synergy
Rivaz of the Claw
100% of 1 decks
+99% synergy
Dragonlord Dromoka
100% of 1 decks
+99% synergy
Noble Hierarch
100% of 1 decks
+98% synergy
Scourge of Valkas
67% of 9 decks
+65% synergy
Ancient Copper Dragon
67% of 9 decks
+64% synergy
Worldgorger Dragon
56% of 9 decks
+55% synergy
Thrakkus the Butcher
56% of 9 decks
+54% synergy
Savage Ventmaw
56% of 9 decks
+54% synergy
Dragonspeaker Shaman
56% of 9 decks
+54% synergy
Capricious Hellraiser
50% of 2 decks
+50% synergy
Astral Dragon
50% of 6 decks
+49% synergy
Gwenna, Eyes of Gaea
50% of 2 decks
+48% synergy
Thunderbreak Regent
44% of 9 decks
+44% synergy
Lozhan, Dragons' Legacy
44% of 9 decks
+44% synergy
Korlessa, Scale Singer
44% of 9 decks
+44% synergy
Earthquake Dragon
44% of 9 decks
+44% synergy
Klauth, Unrivaled Ancient
44% of 9 decks
+43% synergy
Dragonlord's Servant
44% of 9 decks
+43% synergy
Ancient Silver Dragon
44% of 9 decks
+43% synergy
Birds of Paradise
44% of 9 decks
+32% synergy
Nogi, Draco-Zealot
33% of 3 decks
+33% synergy
Reckless Barbarian
33% of 6 decks
+33% synergy
Scaled Nurturer
33% of 6 decks
+33% synergy
Dragonborn Champion
33% of 9 decks
+32% synergy
Wrathful Red Dragon
33% of 9 decks
+32% synergy
Deadeye Navigator
33% of 9 decks
+32% synergy
Atsushi, the Blazing Sky
33% of 9 decks
+32% synergy
Niv-Mizzet, Parun
33% of 9 decks
+31% synergy
Spark Double
33% of 9 decks
+30% synergy
Dockside Extortionist
33% of 9 decks
+25% synergy
Manaform Hellkite
22% of 9 decks
+22% synergy
Red Dragon
22% of 9 decks
+22% synergy
Minion of the Mighty
22% of 9 decks
+22% synergy
Renari, Merchant of Marvels
22% of 9 decks
+22% synergy
Ryusei, the Falling Star
22% of 9 decks
+22% synergy
Adrix and Nev, Twincasters
22% of 9 decks
+21% synergy
Balefire Dragon
22% of 9 decks
+21% synergy
Thassa, Deep-Dwelling
22% of 9 decks
+20% synergy
Drakuseth, Maw of Flames
22% of 9 decks
+20% synergy
Sakashima of a Thousand Faces
22% of 9 decks
+20% synergy
Selvala, Heart of the Wilds
22% of 9 decks
+20% synergy
Steel Hellkite
22% of 9 decks
+20% synergy
Birgi, God of Storytelling
22% of 9 decks
+19% synergy
Draconic Muralists
17% of 6 decks
+16% synergy
Swashbuckler Extraordinaire
17% of 6 decks
+16% synergy
Instants (36)
Stinging Study
100% of 1 decks
+99% synergy
Teferi's Protection
100% of 1 decks
+91% synergy
Vampiric Tutor
100% of 1 decks
+90% synergy
Worldly Tutor
44% of 9 decks
+38% synergy
Cyclonic Rift
44% of 9 decks
+30% synergy
Chaos Warp
44% of 9 decks
+29% synergy
Beast Within
44% of 9 decks
+25% synergy
Ghostly Flicker
33% of 9 decks
+31% synergy
Fierce Guardianship
33% of 9 decks
+25% synergy
Heroic Intervention
33% of 9 decks
+20% synergy
Klauth's Will
22% of 9 decks
+22% synergy
Sarkhan's Triumph
22% of 9 decks
+22% synergy
Stubborn Denial
22% of 9 decks
+21% synergy
Nature's Claim
22% of 9 decks
+17% synergy
Abrade
22% of 9 decks
+17% synergy
Mana Drain
22% of 9 decks
+15% synergy
Deflecting Swat
22% of 9 decks
+15% synergy
Arcane Denial
22% of 9 decks
+13% synergy
Counterspell
22% of 9 decks
+1% synergy
Rakshasa's Disdain
11% of 9 decks
+11% synergy
Shatter
11% of 9 decks
+11% synergy
Silumgar's Scorn
11% of 9 decks
+11% synergy
Alchemist's Retrieval
11% of 9 decks
+11% synergy
Magmaquake
11% of 9 decks
+11% synergy
Eureka Moment
11% of 9 decks
+10% synergy
Kindred Summons
11% of 9 decks
+10% synergy
Pyretic Ritual
11% of 9 decks
+10% synergy
Fog
11% of 9 decks
+10% synergy
Noxious Revival
11% of 9 decks
+8% synergy
Return to Nature
11% of 9 decks
+8% synergy
Force of Negation
11% of 9 decks
+6% synergy
Growth Spiral
11% of 9 decks
+6% synergy
Harrow
11% of 9 decks
+6% synergy
Force of Will
11% of 9 decks
+6% synergy
Brainstorm
11% of 9 decks
-0% synergy
Negate
11% of 9 decks
-0% synergy
Sorceries (36)
Haunting Voyage
100% of 1 decks
+99% synergy
Crux of Fate
100% of 1 decks
+99% synergy
Kindred Dominance
100% of 1 decks
+98% synergy
Patriarch's Bidding
100% of 1 decks
+98% synergy
Farewell
100% of 1 decks
+94% synergy
Demonic Tutor
100% of 1 decks
+88% synergy
Skyshroud Claim
67% of 9 decks
+62% synergy
Nature's Lore
56% of 9 decks
+41% synergy
Kodama's Reach
44% of 9 decks
+29% synergy
Blasphemous Act
44% of 9 decks
+28% synergy
Bala Ged Recovery
33% of 9 decks
+29% synergy
Jeska's Will
33% of 9 decks
+25% synergy
Three Visits
33% of 9 decks
+22% synergy
Rampant Growth
33% of 9 decks
+17% synergy
Cultivate
33% of 9 decks
+11% synergy
Dragonstorm
22% of 9 decks
+22% synergy
Genesis Ultimatum
22% of 9 decks
+21% synergy
Earthquake
22% of 9 decks
+21% synergy
Explosive Vegetation
22% of 9 decks
+21% synergy
Farseek
22% of 9 decks
+6% synergy
Majestic Genesis
17% of 6 decks
+16% synergy
Seething Anger
11% of 9 decks
+11% synergy
Draconic Intervention
11% of 9 decks
+11% synergy
Descent of the Dragons
11% of 9 decks
+11% synergy
Mythos of Illuna
11% of 9 decks
+11% synergy
Kindred Charge
11% of 9 decks
+11% synergy
Echo of Eons
11% of 9 decks
+10% synergy
Urban Evolution
11% of 9 decks
+10% synergy
Hull Breach
11% of 9 decks
+10% synergy
Rite of Replication
11% of 9 decks
+9% synergy
Green Sun's Zenith
11% of 9 decks
+8% synergy
Mana Geyser
11% of 9 decks
+8% synergy
Finale of Devastation
11% of 9 decks
+7% synergy
Rishkar's Expertise
11% of 9 decks
+6% synergy
Windfall
11% of 9 decks
+4% synergy
Vandalblast
11% of 9 decks
+3% synergy
Utility Artifacts (21)
Time Sieve
100% of 1 decks
+99% synergy
Urza's Incubator
44% of 9 decks
+42% synergy
Panharmonicon
44% of 9 decks
+40% synergy
The Great Henge
44% of 9 decks
+40% synergy
Herald's Horn
44% of 9 decks
+38% synergy
Sword of Feast and Famine
22% of 9 decks
+20% synergy
Conjurer's Closet
22% of 9 decks
+20% synergy
Monster Manual
17% of 6 decks
+15% synergy
Aether Vial
11% of 9 decks
+11% synergy
Pyre of Heroes
11% of 9 decks
+10% synergy
Conqueror's Flail
11% of 9 decks
+10% synergy
Quicksilver Amulet
11% of 9 decks
+10% synergy
Scroll Rack
11% of 9 decks
+9% synergy
Staff of Domination
11% of 9 decks
+9% synergy
Coat of Arms
11% of 9 decks
+9% synergy
Sword of Hearth and Home
11% of 9 decks
+9% synergy
Crucible of Worlds
11% of 9 decks
+8% synergy
Helm of the Host
11% of 9 decks
+8% synergy
Wayfarer's Bauble
11% of 9 decks
-0% synergy
Lightning Greaves
11% of 9 decks
-14% synergy
Swiftfoot Boots
11% of 9 decks
-17% synergy
Enchantments (36)
Rhythm of the Wild
78% of 9 decks
+73% synergy
Temur Ascendancy
67% of 9 decks
+65% synergy
Kindred Discovery
56% of 9 decks
+52% synergy
Garruk's Uprising
56% of 9 decks
+49% synergy
Doubling Season
44% of 9 decks
+40% synergy
Rhystic Study
44% of 9 decks
+30% synergy
Aggravated Assault
33% of 9 decks
+32% synergy
Reflections of Littjara
33% of 9 decks
+31% synergy
Elemental Bond
33% of 9 decks
+31% synergy
Parallel Lives
33% of 9 decks
+30% synergy
Acolyte of Bahamut
22% of 9 decks
+22% synergy
Molten Echoes
22% of 9 decks
+21% synergy
Mechanized Production
22% of 9 decks
+21% synergy
Dream Halls
11% of 9 decks
+11% synergy
Gruul War Chant
11% of 9 decks
+11% synergy
Steely Resolve
11% of 9 decks
+11% synergy
Bower Passage
11% of 9 decks
+11% synergy
Dragon Mantle
11% of 9 decks
+11% synergy
Mana Echoes
11% of 9 decks
+11% synergy
Descendants' Path
11% of 9 decks
+10% synergy
Crucible of Fire
11% of 9 decks
+10% synergy
Mana Reflection
11% of 9 decks
+10% synergy
Lurking Predators
11% of 9 decks
+10% synergy
Outpost Siege
11% of 9 decks
+10% synergy
Shiny Impetus
11% of 9 decks
+10% synergy
Zendikar Resurgent
11% of 9 decks
+10% synergy
Wilderness Reclamation
11% of 9 decks
+9% synergy
Curse of Opulence
11% of 9 decks
+9% synergy
Greater Good
11% of 9 decks
+9% synergy
Leyline of Anticipation
11% of 9 decks
+9% synergy
Reconnaissance Mission
11% of 9 decks
+8% synergy
Warstorm Surge
11% of 9 decks
+8% synergy
Impact Tremors
11% of 9 decks
+7% synergy
Propaganda
11% of 9 decks
+6% synergy
Sylvan Library
11% of 9 decks
+5% synergy
Mystic Remora
11% of 9 decks
+2% synergy
Battles (2)
Invasion of Tarkir
100% of 1 decks
+100% synergy
Invasion of Ikoria
100% of 1 decks
+97% synergy
Planeswalkers (4)
Sarkhan Unbroken
33% of 9 decks
+33% synergy
Sarkhan the Masterless
22% of 9 decks
+22% synergy
Sarkhan, Fireblood
11% of 9 decks
+11% synergy
Oko, Thief of Crowns
11% of 9 decks
+10% synergy
Utility Lands (18)
Reliquary Tower
56% of 9 decks
+27% synergy
Boseiju, Who Endures
44% of 9 decks
+35% synergy
Otawara, Soaring City
33% of 9 decks
+25% synergy
Nykthos, Shrine to Nyx
22% of 9 decks
+16% synergy
Yavimaya, Cradle of Growth
22% of 9 decks
+13% synergy
Ancient Tomb
22% of 9 decks
+11% synergy
Skyline Cascade
11% of 9 decks
+11% synergy
Lumbering Falls
11% of 9 decks
+11% synergy
Crucible of the Spirit Dragon
11% of 9 decks
+10% synergy
Dryad Arbor
11% of 9 decks
+9% synergy
Spinerock Knoll
11% of 9 decks
+9% synergy
Sokenzan, Crucible of Defiance
11% of 9 decks
+8% synergy
Kessig Wolf Run
11% of 9 decks
+8% synergy
Command Beacon
11% of 9 decks
+6% synergy
Mosswort Bridge
11% of 9 decks
+6% synergy
Buried Ruin
11% of 9 decks
+6% synergy
Temple of the False God
11% of 9 decks
+1% synergy
Rogue's Passage
11% of 9 decks
-7% synergy
Mana Artifacts (26)
Timeless Lotus
100% of 1 decks
+99% synergy
Sol Ring
100% of 9 decks
+16% synergy
Arcane Signet
89% of 9 decks
+18% synergy
Mana Crypt
56% of 9 decks
+44% synergy
Carnelian Orb of Dragonkind
44% of 9 decks
+43% synergy
Dragon's Hoard
44% of 9 decks
+43% synergy
Cursed Mirror
44% of 9 decks
+42% synergy
Jeweled Lotus
44% of 9 decks
+37% synergy
Lotus Petal
22% of 9 decks
+16% synergy
Mana Vault
22% of 9 decks
+16% synergy
Commander's Sphere
22% of 9 decks
+6% synergy
Jade Orb of Dragonkind
11% of 9 decks
+10% synergy
Moss Diamond
11% of 9 decks
+10% synergy
Orb of Dragonkind
11% of 9 decks
+10% synergy
Skyclave Relic
11% of 9 decks
+10% synergy
Grim Monolith
11% of 9 decks
+9% synergy
Sky Diamond
11% of 9 decks
+8% synergy
Fire Diamond
11% of 9 decks
+8% synergy
Hedron Archive
11% of 9 decks
+8% synergy
Gilded Lotus
11% of 9 decks
+7% synergy
Mox Diamond
11% of 9 decks
+7% synergy
Chrome Mox
11% of 9 decks
+5% synergy
Izzet Signet
11% of 9 decks
+4% synergy
Chromatic Lantern
11% of 9 decks
+2% synergy
Mind Stone
11% of 9 decks
-7% synergy
Fellwar Stone
11% of 9 decks
-10% synergy
Lands (50)
Savannah
100% of 1 decks
+97% synergy
Bayou
100% of 1 decks
+97% synergy
Tundra
100% of 1 decks
+97% synergy
Badlands
100% of 1 decks
+97% synergy
Scrubland
100% of 1 decks
+97% synergy
Underground Sea
100% of 1 decks
+96% synergy
Sacred Foundry
100% of 1 decks
+92% synergy
Temple Garden
100% of 1 decks
+91% synergy
Blood Crypt
100% of 1 decks
+91% synergy
Hallowed Fountain
100% of 1 decks
+91% synergy
Overgrown Tomb
100% of 1 decks
+91% synergy
Godless Shrine
100% of 1 decks
+90% synergy
Watery Grave
100% of 1 decks
+89% synergy
Command Tower
100% of 9 decks
+27% synergy
Steam Vents
78% of 9 decks
+69% synergy
Exotic Orchard
78% of 9 decks
+43% synergy
Haven of the Spirit Dragon
67% of 9 decks
+65% synergy
Training Center
67% of 9 decks
+60% synergy
Breeding Pool
67% of 9 decks
+57% synergy
Stomping Ground
67% of 9 decks
+57% synergy
Wooded Foothills
67% of 9 decks
+57% synergy
Scalding Tarn
67% of 9 decks
+55% synergy
Misty Rainforest
67% of 9 decks
+55% synergy
Path of Ancestry
67% of 9 decks
+47% synergy
Spire Garden
56% of 9 decks
+50% synergy
Rejuvenating Springs
56% of 9 decks
+49% synergy
Temple of the Dragon Queen
44% of 9 decks
+44% synergy
Ketria Triome
44% of 9 decks
+41% synergy
Secluded Courtyard
44% of 9 decks
+40% synergy
Reflecting Pool
44% of 9 decks
+39% synergy
Cavern of Souls
44% of 9 decks
+38% synergy
Cinder Glade
44% of 9 decks
+36% synergy
City of Brass
44% of 9 decks
+36% synergy
Molten Tributary
33% of 3 decks
+32% synergy
Frontier Bivouac
33% of 9 decks
+30% synergy
Rockfall Vale
33% of 9 decks
+28% synergy
Bloodstained Mire
33% of 9 decks
+23% synergy
Windswept Heath
33% of 9 decks
+23% synergy
Flooded Strand
33% of 9 decks
+23% synergy
Polluted Delta
33% of 9 decks
+22% synergy
Arid Mesa
33% of 9 decks
+22% synergy
Verdant Catacombs
33% of 9 decks
+22% synergy
Evolving Wilds
33% of 9 decks
+12% synergy
Cragcrown Pathway
22% of 9 decks
+20% synergy
Taiga
22% of 9 decks
+19% synergy
Stormcarved Coast
22% of 9 decks
+18% synergy
Rootbound Crag
22% of 9 decks
+17% synergy
Unclaimed Territory
22% of 9 decks
+17% synergy
Hinterland Harbor
22% of 9 decks
+17% synergy
Mana Confluence
22% of 9 decks
+14% synergy