Adarkar Valkyrie + Thornbite Staff + Carrion Feeder

Adarkar Valkyrie
Thornbite Staff
Carrion Feeder

Requires
Adarkar Valkyrie must be on the battlefield. Thornbite Staff must be on the battlefield (attached to Adarkar Valkyrie). Carrion Feeder must be on the battlefield. Adarkar Valkyrie does not have summoning sickness.
Steps
  1. Activate Adarkar Valkyrie by tapping it, targeting Carrion Feeder.
  2. Activate Carrion Feeder by sacrificing it.
  3. When Carrion Feeder dies, Adarkar Valkyrie triggers twice.
  4. Resolve the first trigger, untapping Adarkar Valkyrie.
  5. Resolve the second trigger, returning Carrion Feeder from your graveyard to the battlefield.
  6. Resolve the Carrion Feeder ability.
  7. Repeat.
Results
Infinite LTB. Infinite ETB. Infinite sacrifice triggers. Infinite death triggers. Infinite +1/+1 counters on Carrion Feeder.

Tariel, Reckoner of Souls
0.20% of 1005 decks 2 decks
Merieke Ri Berit
0.05% of 1862 decks 1 decks
Dihada, Binder of Wills
0.01% of 9663 decks 1 decks
Creatures
Shipwreck Singer
100% of 1 decks +100% synergy
Stonybrook Angler
100% of 1 decks +100% synergy
Senate Guildmage
100% of 1 decks +100% synergy
Thalakos Deceiver
100% of 1 decks +100% synergy
Niblis of the Breath
100% of 1 decks +100% synergy
Nephalia Smuggler
100% of 1 decks +100% synergy
Tideforce Elemental
100% of 1 decks +100% synergy
Beguiler of Wills
100% of 1 decks +100% synergy
Aura Thief
100% of 1 decks +100% synergy
Empress Galina
100% of 1 decks +100% synergy
Fatestitcher
100% of 1 decks +99% synergy
Willbreaker
100% of 1 decks +99% synergy
Daxos of Meletis
100% of 1 decks +99% synergy
Sycorax Commander
100% of 1 decks +99% synergy
The Beast, Deathless Prince
100% of 1 decks +99% synergy
Aphetto Alchemist
100% of 1 decks +99% synergy
Agent of Treachery
100% of 1 decks +98% synergy
Woe Strider
75% of 4 decks +73% synergy
Firbolg Flutist
67% of 3 decks +66% synergy
Captivating Crew
67% of 3 decks +65% synergy
Kroxa and Kunoros
50% of 2 decks +49% synergy
Viscera Seer
50% of 4 decks +41% synergy
Solemn Simulacrum
50% of 4 decks +36% synergy
Eldrazi Obligator
33% of 3 decks +33% synergy
Mardu Warshrieker
33% of 3 decks +33% synergy
Ponyback Brigade
33% of 3 decks +33% synergy
Phoenix of Ash
33% of 3 decks +33% synergy
Extus, Oriq Overlord
33% of 3 decks +33% synergy
Ox of Agonas
33% of 3 decks +33% synergy
Brion Stoutarm
33% of 3 decks +33% synergy
Tavern Scoundrel
33% of 3 decks +33% synergy
Hofri Ghostforge
33% of 3 decks +32% synergy
Kelsien, the Plague
33% of 3 decks +32% synergy
Kroxa, Titan of Death's Hunger
33% of 3 decks +32% synergy
Murderous Redcap
33% of 3 decks +32% synergy
Ayara, Widow of the Realm
33% of 3 decks +32% synergy
Zealous Conscripts
33% of 3 decks +31% synergy
Goblin Engineer
33% of 3 decks +30% synergy
Jan Jansen, Chaos Crafter
33% of 3 decks +30% synergy
Kiki-Jiki, Mirror Breaker
33% of 3 decks +30% synergy
Magus of the Wheel
33% of 3 decks +30% synergy
Dualcaster Mage
33% of 3 decks +28% synergy
Chainer, Nightmare Adept
33% of 3 decks +28% synergy
Auriok Bladewarden
25% of 4 decks +25% synergy
Steward of Solidarity
25% of 4 decks +25% synergy
Baleful Eidolon
25% of 4 decks +25% synergy
Skyclave Shade
25% of 4 decks +25% synergy
Tymaret, Chosen from Death
25% of 4 decks +25% synergy
Avatar of Woe
25% of 4 decks +24% synergy
Thieving Amalgam
25% of 4 decks +24% synergy
Instants
Aura Finesse
100% of 1 decks +100% synergy
Triton Tactics
100% of 1 decks +100% synergy
Gather Specimens
100% of 1 decks +100% synergy
Fumble
100% of 1 decks +100% synergy
Energy Arc
100% of 1 decks +100% synergy
Mirrorweave
100% of 1 decks +100% synergy
Rowan's Grim Search
100% of 1 decks +99% synergy
Narset's Reversal
100% of 1 decks +96% synergy
Fling
67% of 3 decks +65% synergy
Crackling Doom
67% of 3 decks +59% synergy
To Arms!
50% of 4 decks +50% synergy
Heliod's Intervention
50% of 4 decks +47% synergy
Village Rites
50% of 4 decks +40% synergy
Swords to Plowshares
50% of 4 decks -13% synergy
Grab the Reins
33% of 3 decks +33% synergy
Kazuul's Fury
33% of 3 decks +31% synergy
Blood for the Blood God!
33% of 3 decks +30% synergy
Terminate
33% of 3 decks +13% synergy
Worthy Cause
25% of 4 decks +25% synergy
Debt of Loyalty
25% of 4 decks +25% synergy
Cling to Dust
25% of 4 decks +25% synergy
Crib Swap
25% of 4 decks +23% synergy
Cloudshift
25% of 4 decks +22% synergy
Entomb
25% of 4 decks +18% synergy
Mortify
25% of 4 decks +13% synergy
Path to Exile
25% of 4 decks -21% synergy
Sorceries
Kefnet's Last Word
100% of 1 decks +100% synergy
Harness by Force
67% of 3 decks +66% synergy
Bloody Betrayal
67% of 3 decks +66% synergy
Claim the Firstborn
67% of 3 decks +66% synergy
Kari Zev's Expertise
67% of 3 decks +66% synergy
Mob Rule
67% of 3 decks +65% synergy
Breach the Multiverse
67% of 3 decks +62% synergy
Reanimate
50% of 4 decks +34% synergy
Threaten
33% of 3 decks +33% synergy
Wrangle
33% of 3 decks +33% synergy
Traitorous Blood
33% of 3 decks +33% synergy
Traitorous Greed
33% of 3 decks +33% synergy
Mass Mutiny
33% of 3 decks +33% synergy
Song-Mad Treachery
33% of 3 decks +33% synergy
Furnace Reins
33% of 3 decks +33% synergy
Act of Treason
33% of 3 decks +33% synergy
Insurrection
33% of 3 decks +32% synergy
Seize the Spotlight
33% of 3 decks +32% synergy
Brass's Bounty
33% of 3 decks +31% synergy
Vandalblast
33% of 3 decks +17% synergy
Jeska's Will
33% of 3 decks +16% synergy
Ruinous Ultimatum
33% of 3 decks +15% synergy
Sublime Exhalation
25% of 4 decks +25% synergy
Flicker
25% of 4 decks +25% synergy
Obzedat's Aid
25% of 4 decks +25% synergy
End Hostilities
25% of 4 decks +25% synergy
Jailbreak
25% of 4 decks +25% synergy
Life's Finale
25% of 4 decks +25% synergy
Invoke Justice
25% of 4 decks +25% synergy
Innocent Blood
25% of 4 decks +24% synergy
Hour of Revelation
25% of 4 decks +24% synergy
Chain of Smog
25% of 4 decks +24% synergy
Tragic Arrogance
25% of 4 decks +24% synergy
In Garruk's Wake
25% of 4 decks +22% synergy
Rise of the Dark Realms
25% of 4 decks +22% synergy
Grim Tutor
25% of 4 decks +20% synergy
Dread Return
25% of 4 decks +20% synergy
Sevinne's Reclamation
25% of 4 decks +18% synergy
Diabolic Intent
25% of 4 decks +16% synergy
Austere Command
25% of 4 decks +12% synergy
Toxic Deluge
25% of 4 decks +8% synergy
Utility Artifacts
Altar of Dementia
75% of 4 decks +72% synergy
Skullclamp
75% of 4 decks +63% synergy
Swiftfoot Boots
75% of 4 decks +47% synergy
Magewright's Stone
50% of 4 decks +49% synergy
Thousand-Year Elixir
50% of 4 decks +48% synergy
Ashnod's Altar
50% of 4 decks +43% synergy
Lightning Greaves
50% of 4 decks +25% synergy
Luxior, Giada's Gift
25% of 4 decks +24% synergy
Nim Deathmantle
25% of 4 decks +24% synergy
Krark-Clan Ironworks
25% of 4 decks +24% synergy
Eldrazi Monument
25% of 4 decks +24% synergy
Illusionist's Bracers
25% of 4 decks +24% synergy
Staff of Domination
25% of 4 decks +23% synergy
Crucible of Worlds
25% of 4 decks +22% synergy
Expedition Map
25% of 4 decks +22% synergy
Sensei's Divining Top
25% of 4 decks +20% synergy
Wayfarer's Bauble
25% of 4 decks +15% synergy
Enchantments
Mark of Eviction
100% of 1 decks +100% synergy
Threads of Disloyalty
100% of 1 decks +100% synergy
Thassa's Ire
100% of 1 decks +100% synergy
Volition Reins
100% of 1 decks +100% synergy
Metamorphic Alteration
100% of 1 decks +100% synergy
In Bolas's Clutches
100% of 1 decks +100% synergy
Mind Control
100% of 1 decks +100% synergy
Confiscate
100% of 1 decks +100% synergy
Crab Umbra
100% of 1 decks +100% synergy
Puca's Mischief
100% of 1 decks +100% synergy
Control Magic
100% of 1 decks +99% synergy
Corrupted Conscience
100% of 1 decks +99% synergy
Pemmin's Aura
100% of 1 decks +99% synergy
Freed from the Real
100% of 1 decks +98% synergy
Virtue of Persistence
100% of 1 decks +97% synergy
Debtors' Knell
50% of 4 decks +49% synergy
Underworld Breach
33% of 3 decks +27% synergy
Goblin Bombardment
33% of 3 decks +27% synergy
Black Market Connections
33% of 3 decks +22% synergy
Solemnity
25% of 4 decks +24% synergy
Rule of Law
25% of 4 decks +23% synergy
The Eldest Reborn
25% of 4 decks +23% synergy
Smuggler's Share
25% of 4 decks +23% synergy
Dictate of Erebos
25% of 4 decks +21% synergy
Grave Pact
25% of 4 decks +21% synergy
Black Market
25% of 4 decks +20% synergy
Phyrexian Arena
25% of 4 decks +10% synergy
Smothering Tithe
25% of 4 decks +0% synergy
Planeswalkers
Liliana, Dreadhorde General
25% of 4 decks +21% synergy
Utility Lands
Dreadship Reef
100% of 1 decks +99% synergy
Drownyard Temple
25% of 4 decks +24% synergy
Dark Depths
25% of 4 decks +24% synergy
Thespian's Stage
25% of 4 decks +22% synergy
High Market
25% of 4 decks +22% synergy
Field of the Dead
25% of 4 decks +22% synergy
Buried Ruin
25% of 4 decks +20% synergy
Hall of Heliod's Generosity
25% of 4 decks +18% synergy
Temple of the False God
25% of 4 decks +15% synergy
Reliquary Tower
25% of 4 decks -5% synergy
Mana Artifacts
Azorius Signet
100% of 1 decks +74% synergy
Dimir Signet
100% of 1 decks +70% synergy
Sol Ring
100% of 4 decks +16% synergy
Talisman of Conviction
67% of 3 decks +44% synergy
Boros Signet
67% of 3 decks +43% synergy
Talisman of Indulgence
67% of 3 decks +40% synergy
Rakdos Signet
67% of 3 decks +37% synergy
Commander's Sphere
50% of 4 decks +35% synergy
Mind Stone
50% of 4 decks +33% synergy
Talisman of Hierarchy
50% of 4 decks +26% synergy
Orzhov Signet
50% of 4 decks +23% synergy
Arcane Signet
50% of 4 decks -22% synergy
Honored Heirloom
25% of 4 decks +25% synergy
Coalition Relic
25% of 4 decks +24% synergy
Coldsteel Heart
25% of 4 decks +24% synergy
Darksteel Ingot
25% of 4 decks +24% synergy
Worn Powerstone
25% of 4 decks +22% synergy
Chromatic Lantern
25% of 4 decks +15% synergy
Fellwar Stone
25% of 4 decks +4% synergy
Lands
Meandering River
100% of 1 decks +99% synergy
Vivid Creek
100% of 1 decks +99% synergy
Submerged Boneyard
100% of 1 decks +99% synergy
Dromar's Cavern
100% of 1 decks +98% synergy
Irrigated Farmland
100% of 1 decks +92% synergy
Dimir Aqueduct
100% of 1 decks +83% synergy
Drowned Catacomb
100% of 1 decks +74% synergy
Raffine's Tower
100% of 1 decks +72% synergy
Nomad Outpost
67% of 3 decks +39% synergy
Evolving Wilds
50% of 4 decks +29% synergy
Command Tower
50% of 4 decks -24% synergy
Temple of Malice
33% of 3 decks +19% synergy
Rakdos Carnarium
33% of 3 decks +19% synergy
Boros Garrison
33% of 3 decks +18% synergy
Foreboding Ruins
33% of 3 decks +17% synergy
Temple of Triumph
33% of 3 decks +17% synergy
Battlefield Forge
33% of 3 decks +8% synergy
Savai Triome
33% of 3 decks +6% synergy
Clifftop Retreat
33% of 3 decks +5% synergy
Dragonskull Summit
33% of 3 decks +2% synergy
Sacred Foundry
33% of 3 decks -3% synergy
Shimmering Grotto
25% of 4 decks +25% synergy
Unknown Shores
25% of 4 decks +25% synergy
Fabled Passage
25% of 4 decks +16% synergy
Brightclimb Pathway
25% of 4 decks +15% synergy
Bloodstained Mire
25% of 4 decks +15% synergy
Arid Mesa
25% of 4 decks +14% synergy
Marsh Flats
25% of 4 decks +14% synergy
Shineshadow Snarl
25% of 4 decks +13% synergy
Terramorphic Expanse
25% of 4 decks +9% synergy
Orzhov Basilica
25% of 4 decks +9% synergy
Temple of Silence
25% of 4 decks +7% synergy
Isolated Chapel
25% of 4 decks -3% synergy
Caves of Koilos
25% of 4 decks -3% synergy
Godless Shrine
25% of 4 decks -16% synergy