Adarkar Valkyrie + Intruder Alarm + Phyrexian Altar

Adarkar Valkyrie
Intruder Alarm
Phyrexian Altar

Requires
Adarkar Valkyrie must be on the battlefield. Intruder Alarm must be on the battlefield. Phyrexian Altar must be on the battlefield. Adarkar Valkyrie does not have summoning sickness. You control at least one additional nontoken creature.
Steps
  1. Activate Adarkar Valkyrie by tapping it, targeting another nontoken creature you control.
  2. Activate Phyrexian Altar by sacrificing the creature targeted in step 1, adding one mana of any color.
  3. When the creature dies, Adarkar Valkyrie triggers, returning the sacrificed creature from your graveyard to the battlefield.
  4. When the creature enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Repeat.
Results
Infinite LTB. Infinite ETB. Infinite colored mana. Infinite sacrifice triggers. Infinite death triggers. Infinite untap of all creatures. Infinite mana creatures you control can produce.

Tobias, Doomed Conqueror
1.55% of 129 decks 2 decks
Merieke Ri Berit
0.22% of 1796 decks 4 decks
Child of Alara
0.02% of 4858 decks 1 decks
Kenrith, the Returned King
0.00% of 21263 decks 1 decks
Top Cards
Ashnod's Altar
88% of 8 decks +80% synergy
Thousand-Year Elixir
62% of 8 decks +60% synergy
Lightning Greaves
62% of 8 decks +37% synergy
Swiftfoot Boots
62% of 8 decks +35% synergy
Thornbite Staff
50% of 8 decks +49% synergy
Freed from the Real
50% of 8 decks +48% synergy
Swords to Plowshares
50% of 8 decks -13% synergy
Creatures
Composite Golem
100% of 2 decks +99% synergy
The Necrobloom
100% of 1 decks +96% synergy
Hope Tender
50% of 2 decks +50% synergy
Coffin Queen
50% of 6 decks +50% synergy
Ley Weaver
50% of 2 decks +50% synergy
Sculptor of Winter
50% of 2 decks +50% synergy
Rime Tender
50% of 2 decks +50% synergy
Voyaging Satyr
50% of 2 decks +50% synergy
Rootpath Purifier
50% of 2 decks +49% synergy
Glissa, the Traitor
50% of 2 decks +49% synergy
Avatar of Woe
50% of 6 decks +49% synergy
Accomplished Alchemist
50% of 2 decks +49% synergy
Deathbloom Ritualist
50% of 2 decks +49% synergy
Gyre Engineer
50% of 2 decks +49% synergy
Heronblade Elite
50% of 2 decks +49% synergy
Captain Sisay
50% of 2 decks +48% synergy
Saffi Eriksdotter
50% of 2 decks +48% synergy
Archelos, Lagoon Mystic
50% of 2 decks +48% synergy
Emrakul's Messenger
50% of 2 decks +48% synergy
Combat Celebrant
50% of 2 decks +47% synergy
Meren of Clan Nel Toth
50% of 2 decks +47% synergy
Karametra, God of Harvests
50% of 2 decks +47% synergy
Ashaya, Soul of the Wild
50% of 2 decks +47% synergy
Kiki-Jiki, Mirror Breaker
50% of 2 decks +46% synergy
Brudiclad, Telchor Engineer
50% of 2 decks +46% synergy
Circle of Dreams Druid
50% of 2 decks +46% synergy
Ancient Greenwarden
50% of 2 decks +46% synergy
Selvala, Heart of the Wilds
50% of 2 decks +45% synergy
Shay Cormac
50% of 2 decks +45% synergy
Kiora's Follower
50% of 2 decks +44% synergy
Anger
50% of 2 decks +44% synergy
Muldrotha, the Gravetide
50% of 2 decks +44% synergy
Jegantha, the Wellspring
50% of 2 decks +43% synergy
Sisay, Weatherlight Captain
50% of 2 decks +43% synergy
Marionette Apprentice
50% of 2 decks +42% synergy
Bloom Tender
50% of 2 decks +42% synergy
Dockside Extortionist
50% of 2 decks +36% synergy
Sakura-Tribe Elder
50% of 2 decks +31% synergy
Eternal Witness
50% of 2 decks +29% synergy
Ioreth of the Healing House
43% of 7 decks +41% synergy
Agent of Treachery
38% of 8 decks +35% synergy
Mother of Runes
38% of 8 decks +31% synergy
Neva, Stalked by Nightmares
33% of 3 decks +32% synergy
Athreos, Shroud-Veiled
33% of 6 decks +31% synergy
Fatestitcher
25% of 8 decks +24% synergy
Aphetto Alchemist
25% of 8 decks +24% synergy
Geralf, Visionary Stitcher
25% of 8 decks +24% synergy
Vizier of Tumbling Sands
25% of 8 decks +24% synergy
Crashing Drawbridge
25% of 8 decks +23% synergy
Reveillark
25% of 8 decks +23% synergy
Instants
Chef's Kiss
50% of 2 decks +49% synergy
Worldly Tutor
50% of 2 decks +36% synergy
Deflecting Swat
50% of 2 decks +34% synergy
Heroic Intervention
50% of 2 decks +20% synergy
Cloudshift
38% of 8 decks +34% synergy
Ghostly Flicker
38% of 8 decks +33% synergy
Swan Song
38% of 8 decks +21% synergy
Dovin's Veto
38% of 8 decks +18% synergy
An Offer You Can't Refuse
38% of 8 decks +17% synergy
Counterspell
38% of 8 decks -5% synergy
Path to Exile
38% of 8 decks -8% synergy
Stroke of Midnight
25% of 4 decks +12% synergy
Fierce Guardianship
25% of 8 decks +7% synergy
Enlightened Tutor
25% of 8 decks +7% synergy
Cyclonic Rift
25% of 8 decks -3% synergy
Nasty End
20% of 5 decks +17% synergy
Darkness
17% of 6 decks +16% synergy
Deadly Rollick
17% of 6 decks +6% synergy
Despark
17% of 6 decks +1% synergy
Vampiric Tutor
17% of 6 decks -2% synergy
Ray of Command
12% of 8 decks +12% synergy
Sudden Salvation
12% of 8 decks +12% synergy
Gather Specimens
12% of 8 decks +12% synergy
Energy Arc
12% of 8 decks +12% synergy
Rally the Ancestors
12% of 8 decks +12% synergy
Revivify
12% of 8 decks +12% synergy
Second Sunrise
12% of 8 decks +12% synergy
Refocus
12% of 8 decks +12% synergy
To Arms!
12% of 8 decks +12% synergy
Forsake the Worldly
12% of 8 decks +12% synergy
Desertion
12% of 8 decks +12% synergy
Faith's Reward
12% of 8 decks +12% synergy
Cerulean Wisps
12% of 8 decks +12% synergy
Brought Back
12% of 8 decks +12% synergy
Cosmic Intervention
12% of 8 decks +11% synergy
Lazotep Plating
12% of 8 decks +11% synergy
Intuition
12% of 8 decks +11% synergy
Dramatic Reversal
12% of 8 decks +7% synergy
Rapid Hybridization
12% of 8 decks +3% synergy
Pongify
12% of 8 decks +1% synergy
Mystical Tutor
12% of 8 decks -3% synergy
Mana Drain
12% of 8 decks -3% synergy
Teferi's Protection
12% of 8 decks -8% synergy
Brainstorm
12% of 8 decks -9% synergy
Negate
12% of 8 decks -10% synergy
Sorceries
Sylvan Scrying
50% of 2 decks +47% synergy
Three Visits
50% of 2 decks +25% synergy
Nature's Lore
50% of 2 decks +18% synergy
Farseek
50% of 2 decks +16% synergy
Reanimate
33% of 6 decks +18% synergy
Bribery
25% of 8 decks +24% synergy
Empty the Catacombs
17% of 6 decks +17% synergy
Zombify
17% of 6 decks +16% synergy
Rise of the Dark Realms
17% of 6 decks +14% synergy
Peer into the Abyss
17% of 6 decks +13% synergy
Grim Tutor
17% of 6 decks +12% synergy
Diabolic Tutor
17% of 6 decks +10% synergy
Diabolic Intent
17% of 6 decks +8% synergy
Damn
17% of 6 decks -0% synergy
Demonic Tutor
17% of 6 decks -6% synergy
Blue Sun's Twilight
14% of 7 decks +13% synergy
Cultural Exchange
12% of 8 decks +12% synergy
Resurrection
12% of 8 decks +12% synergy
Acquire
12% of 8 decks +12% synergy
By Invitation Only
12% of 8 decks +12% synergy
Storm of Souls
12% of 8 decks +12% synergy
Empty the Laboratory
12% of 8 decks +12% synergy
Personal Tutor
12% of 8 decks +11% synergy
Echo of Eons
12% of 8 decks +11% synergy
Ascend from Avernus
12% of 8 decks +11% synergy
Winds of Abandon
12% of 8 decks +10% synergy
Vanquish the Horde
12% of 8 decks +8% synergy
Idyllic Tutor
12% of 8 decks +7% synergy
Fabricate
12% of 8 decks +6% synergy
Sevinne's Reclamation
12% of 8 decks +5% synergy
Austere Command
12% of 8 decks -0% synergy
Windfall
12% of 8 decks -1% synergy
Supreme Verdict
12% of 8 decks -2% synergy
Utility Artifacts
Brotherhood Regalia
100% of 1 decks +94% synergy
Argent Dais
50% of 2 decks +49% synergy
Idol of False Gods
50% of 2 decks +49% synergy
Sting, the Glinting Dagger
40% of 5 decks +38% synergy
Nim Deathmantle
38% of 8 decks +37% synergy
Umbral Mantle
38% of 8 decks +37% synergy
Skullclamp
38% of 8 decks +25% synergy
Carnage Altar
25% of 8 decks +25% synergy
Unbender Tine
25% of 8 decks +25% synergy
Sword of the Paruns
25% of 8 decks +25% synergy
Magewright's Stone
25% of 8 decks +24% synergy
Illusionist's Bracers
25% of 8 decks +24% synergy
Lithoform Engine
25% of 8 decks +23% synergy
Rings of Brighthearth
25% of 8 decks +23% synergy
Staff of Domination
25% of 8 decks +23% synergy
Conjurer's Closet
25% of 8 decks +23% synergy
Panharmonicon
25% of 8 decks +21% synergy
Horn of Gondor
14% of 7 decks +13% synergy
Palantír of Orthanc
14% of 7 decks +13% synergy
Cold Storage
12% of 8 decks +12% synergy
Crown of Empires
12% of 8 decks +12% synergy
Silverskin Armor
12% of 8 decks +12% synergy
Scepter of Empires
12% of 8 decks +12% synergy
Synod Sanctum
12% of 8 decks +12% synergy
Throne of Empires
12% of 8 decks +12% synergy
Candelabra of Tawnos
12% of 8 decks +12% synergy
Embalmer's Tools
12% of 8 decks +12% synergy
Veilstone Amulet
12% of 8 decks +12% synergy
Knowledge Pool
12% of 8 decks +12% synergy
Gerrard's Hourglass Pendant
12% of 8 decks +12% synergy
Heartstone
12% of 8 decks +12% synergy
Cauldron of Souls
12% of 8 decks +12% synergy
Blasting Station
12% of 8 decks +12% synergy
Mycosynth Lattice
12% of 8 decks +12% synergy
Voltaic Key
12% of 8 decks +12% synergy
Altar of the Brood
12% of 8 decks +11% synergy
Darksteel Forge
12% of 8 decks +11% synergy
Folio of Fancies
12% of 8 decks +11% synergy
Moonsilver Key
12% of 8 decks +11% synergy
Manifold Key
12% of 8 decks +11% synergy
Alhammarret's Archive
12% of 8 decks +10% synergy
Isochron Scepter
12% of 8 decks +10% synergy
Halo Fountain
12% of 8 decks +10% synergy
Unwinding Clock
12% of 8 decks +10% synergy
Altar of Dementia
12% of 8 decks +10% synergy
Expedition Map
12% of 8 decks +9% synergy
Shadowspear
12% of 8 decks +9% synergy
Whispersilk Cloak
12% of 8 decks +9% synergy
Aetherflux Reservoir
12% of 8 decks +9% synergy
Enchantments
Leyline of the Guildpact
100% of 1 decks +76% synergy
Virtue of Persistence
67% of 3 decks +63% synergy
Market Festival
50% of 2 decks +50% synergy
Glittering Frost
50% of 2 decks +50% synergy
Whip Silk
50% of 2 decks +49% synergy
New Horizons
50% of 2 decks +49% synergy
Splinter Twin
50% of 2 decks +49% synergy
Earthcraft
50% of 2 decks +49% synergy
Squirrel Nest
50% of 2 decks +49% synergy
Overgrowth
50% of 2 decks +48% synergy
Fertile Ground
50% of 2 decks +46% synergy
Goblin Bombardment
50% of 2 decks +43% synergy
Utopia Sprawl
50% of 2 decks +42% synergy
Impact Tremors
50% of 2 decks +41% synergy
Wild Growth
50% of 2 decks +39% synergy
Pemmin's Aura
38% of 8 decks +36% synergy
Black Market
33% of 6 decks +29% synergy
Animate Dead
33% of 6 decks +24% synergy
Aura of Dominion
25% of 8 decks +25% synergy
Control Magic
25% of 8 decks +24% synergy
Fanatical Devotion
25% of 8 decks +24% synergy
Gift of Immortality
25% of 8 decks +23% synergy
Rhystic Study
25% of 8 decks -3% synergy
Grave Betrayal
17% of 6 decks +16% synergy
Debtors' Knell
17% of 6 decks +15% synergy
Revenge of Ravens
17% of 6 decks +15% synergy
Revel in Riches
17% of 6 decks +13% synergy
Dictate of Erebos
17% of 6 decks +13% synergy
Grave Pact
17% of 6 decks +12% synergy
Proper Burial
12% of 8 decks +12% synergy
Conjured Currency
12% of 8 decks +12% synergy
Sigil of the New Dawn
12% of 8 decks +12% synergy
Enduring Renewal
12% of 8 decks +12% synergy
Gauntlets of Light
12% of 8 decks +12% synergy
Martyr's Bond
12% of 8 decks +12% synergy
Flickerform
12% of 8 decks +12% synergy
Angelic Renewal
12% of 8 decks +12% synergy
Martyr's Cause
12% of 8 decks +12% synergy
Confounding Conundrum
12% of 8 decks +12% synergy
Angelic Chorus
12% of 8 decks +12% synergy
Corrupted Conscience
12% of 8 decks +12% synergy
Arcane Adaptation
12% of 8 decks +11% synergy
Necroduality
12% of 8 decks +11% synergy
Monologue Tax
12% of 8 decks +11% synergy
Retreat to Coralhelm
12% of 8 decks +10% synergy
Kindred Discovery
12% of 8 decks +5% synergy
Anointed Procession
12% of 8 decks +3% synergy
Mystic Remora
12% of 8 decks -6% synergy
Smothering Tithe
12% of 8 decks -13% synergy
Planeswalkers
Jace, Ingenious Mind-Mage
12% of 8 decks +12% synergy
Karn, the Great Creator
12% of 8 decks +11% synergy
Teferi, Who Slows the Sunset
12% of 8 decks +10% synergy
Jace, Wielder of Mysteries
12% of 8 decks +9% synergy
Narset, Parter of Veils
12% of 8 decks +7% synergy
Teferi, Time Raveler
12% of 8 decks +6% synergy
Utility Lands
Minas Morgul, Dark Fortress
50% of 2 decks +48% synergy
Dryad Arbor
50% of 2 decks +46% synergy
Academy Ruins
38% of 8 decks +33% synergy
Phyrexian Tower
33% of 6 decks +25% synergy
High Market
25% of 8 decks +22% synergy
Minamo, School at Water's Edge
25% of 8 decks +21% synergy
Hall of Heliod's Generosity
25% of 8 decks +18% synergy
Mystic Sanctuary
25% of 8 decks +13% synergy
Reliquary Tower
25% of 8 decks -4% synergy
Volrath's Stronghold
17% of 6 decks +15% synergy
Safe Haven
12% of 8 decks +12% synergy
Prahv, Spires of Order
12% of 8 decks +12% synergy
Glacial Chasm
12% of 8 decks +12% synergy
Vesuva
12% of 8 decks +11% synergy
Lotus Field
12% of 8 decks +11% synergy
Arcane Lighthouse
12% of 8 decks +11% synergy
Field of Ruin
12% of 8 decks +10% synergy
Emeria, the Sky Ruin
12% of 8 decks +9% synergy
Field of the Dead
12% of 8 decks +9% synergy
Command Beacon
12% of 8 decks +8% synergy
Buried Ruin
12% of 8 decks +7% synergy
Otawara, Soaring City
12% of 8 decks -4% synergy
Mana Artifacts
Arcane Signet
88% of 8 decks +16% synergy
Sol Ring
88% of 8 decks +3% synergy
Bounty Board
50% of 2 decks +49% synergy
Azorius Signet
50% of 8 decks +24% synergy
Chromatic Lantern
38% of 8 decks +28% synergy
Sonic Screwdriver
33% of 3 decks +32% synergy
Orzhov Signet
33% of 6 decks +6% synergy
Dimir Signet
33% of 6 decks +3% synergy
Fellwar Stone
25% of 8 decks +4% synergy
Talisman of Progress
25% of 8 decks +3% synergy
Obelisk of Esper
17% of 6 decks +16% synergy
Talisman of Hierarchy
17% of 6 decks -8% synergy
Talisman of Dominance
17% of 6 decks -15% synergy
Fieldmist Borderpost
12% of 8 decks +12% synergy
Chromatic Orrery
12% of 8 decks +11% synergy
Patriar's Seal
12% of 8 decks +11% synergy
Grim Monolith
12% of 8 decks +11% synergy
Mana Vault
12% of 8 decks +6% synergy
Mana Crypt
12% of 8 decks +3% synergy
Thought Vessel
12% of 8 decks -4% synergy
Lands
Command Tower
88% of 8 decks +14% synergy
Godless Shrine
67% of 6 decks +26% synergy
Hallowed Fountain
62% of 8 decks +21% synergy
Plateau
50% of 2 decks +37% synergy
Savannah
50% of 2 decks +37% synergy
Taiga
50% of 2 decks +37% synergy
Bayou
50% of 2 decks +36% synergy
Tropical Island
50% of 2 decks +36% synergy
Path of Ancestry
50% of 8 decks +29% synergy
Sea of Clouds
50% of 8 decks +24% synergy
Raugrin Triome
50% of 2 decks +23% synergy
Savai Triome
50% of 2 decks +23% synergy
Raffine's Tower
50% of 6 decks +22% synergy
Zagoth Triome
50% of 2 decks +19% synergy
Indatha Triome
50% of 2 decks +19% synergy
Spara's Headquarters
50% of 2 decks +18% synergy
Ziatora's Proving Ground
50% of 2 decks +18% synergy
Ketria Triome
50% of 2 decks +17% synergy
Jetmir's Garden
50% of 2 decks +17% synergy
The World Tree
50% of 2 decks +16% synergy
Sacred Foundry
50% of 2 decks +14% synergy
Temple Garden
50% of 2 decks +9% synergy
Watery Grave
50% of 6 decks +9% synergy
Breeding Pool
50% of 2 decks +9% synergy
Stomping Ground
50% of 2 decks +9% synergy
Overgrown Tomb
50% of 2 decks +7% synergy
Nimbus Maze
38% of 8 decks +32% synergy
Flooded Strand
38% of 8 decks +27% synergy
Adarkar Wastes
38% of 8 decks +21% synergy
Glacial Fortress
38% of 8 decks +13% synergy
Exotic Orchard
38% of 8 decks +2% synergy
Concealed Courtyard
33% of 6 decks +28% synergy
Meticulous Archive
33% of 3 decks +23% synergy
Scrubland
33% of 6 decks +20% synergy
Vault of Champions
33% of 6 decks +7% synergy
Morphic Pool
33% of 6 decks +7% synergy
Skybridge Towers
25% of 8 decks +23% synergy
Prismatic Vista
25% of 8 decks +19% synergy
Mystic Gate
25% of 8 decks +19% synergy
Mana Confluence
25% of 8 decks +17% synergy
City of Brass
25% of 8 decks +17% synergy
Fabled Passage
25% of 8 decks +16% synergy
Tundra
25% of 8 decks +11% synergy
Azorius Chancery
25% of 8 decks +10% synergy
Temple of Enlightenment
25% of 8 decks +9% synergy
Evolving Wilds
25% of 8 decks +4% synergy
Prairie Stream
25% of 8 decks -9% synergy
Contaminated Aquifer
17% of 6 decks +13% synergy
Sunlit Marsh
17% of 6 decks +12% synergy
Silent Clearing
17% of 6 decks +12% synergy