Sun Titan + Gift of Immortality + Bloodflow Connoisseur

Sun Titan
Gift of Immortality
Bloodflow Connoisseur

Requires
Sun Titan must be on the battlefield. Gift of Immortality must be on the battlefield (attached to Sun Titan). Bloodflow Connoisseur must be on the battlefield.
Steps
  1. Activate Bloodflow Connoisseur by sacrificing Sun Titan.
  2. When Sun Titan dies, Gift of Immortality triggers, returning Sun Titan from your graveyard to the battlefield.
  3. When Sun Titan enters the battlefield, it triggers, returning Gift of Immortality from your graveyard to the battlefield attached to Sun Titan.
  4. Resolve the Bloodflow Connoisseur ability, putting a +1/+1 counter on it.
  5. Repeat.
Results
Infinite +1/+1 counters on Bloodflow Connoisseur. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Elenda, the Dusk Rose
0.12% of 5013 decks 6 decks
Tayam, Luminous Enigma
0.04% of 5261 decks 2 decks
Teysa Karlov
0.01% of 14555 decks 2 decks
High Synergy Cards
Blood Artist
81% of 16 decks +75% synergy
Bartolomé del Presidio
71% of 7 decks +70% synergy
Cruel Celebrant
69% of 16 decks +67% synergy
Viscera Seer
69% of 16 decks +64% synergy
Yahenni, Undying Partisan
62% of 16 decks +61% synergy
Carrion Feeder
56% of 16 decks +54% synergy
Teysa Karlov
50% of 16 decks +49% synergy
Elas il-Kor, Sadistic Pilgrim
50% of 14 decks +47% synergy
Zulaport Cutthroat
50% of 16 decks +45% synergy
Ashnod's Altar
50% of 16 decks +42% synergy
Top Cards
Swords to Plowshares
62% of 16 decks +34% synergy
Skullclamp
50% of 16 decks +37% synergy
Solemn Simulacrum
50% of 16 decks +36% synergy
Kaya's Ghostform
44% of 16 decks +42% synergy
Phyrexian Altar
38% of 16 decks +33% synergy
Reanimate
38% of 16 decks +30% synergy
Grim Haruspex
31% of 16 decks +29% synergy
Sanguine Bond
31% of 16 decks +28% synergy
Bastion of Remembrance
31% of 16 decks +28% synergy
Despark
31% of 16 decks +27% synergy
Creatures
Syr Konrad, the Grim
31% of 16 decks +27% synergy
Erebos, Bleak-Hearted
25% of 16 decks +24% synergy
Pawn of Ulamog
25% of 16 decks +24% synergy
Drivnod, Carnage Dominus
25% of 12 decks +23% synergy
Mentor of the Meek
25% of 16 decks +22% synergy
Pitiless Plunderer
25% of 16 decks +21% synergy
Priest of Fell Rites
19% of 16 decks +18% synergy
Vindictive Vampire
19% of 16 decks +18% synergy
Luminous Broodmoth
19% of 16 decks +18% synergy
Cordial Vampire
19% of 16 decks +18% synergy
Priest of Forgotten Gods
19% of 16 decks +18% synergy
Falkenrath Noble
19% of 16 decks +18% synergy
Elenda, the Dusk Rose
19% of 16 decks +17% synergy
Gravecrawler
19% of 16 decks +17% synergy
Butcher of Malakir
19% of 16 decks +17% synergy
Selfless Spirit
19% of 16 decks +17% synergy
Midnight Reaper
19% of 16 decks +17% synergy
Welcoming Vampire
19% of 16 decks +16% synergy
Morbid Opportunist
19% of 16 decks +16% synergy
Plaguecrafter
19% of 16 decks +16% synergy
Knight of the White Orchid
19% of 16 decks +16% synergy
Instants
Supernatural Stamina
25% of 16 decks +24% synergy
Teferi's Protection
25% of 16 decks +16% synergy
Path to Exile
25% of 16 decks +5% synergy
Plumb the Forbidden
19% of 16 decks +17% synergy
Mortify
19% of 16 decks +16% synergy
Malakir Rebirth
19% of 16 decks +14% synergy
Anguished Unmaking
19% of 16 decks +13% synergy
Vampiric Tutor
19% of 16 decks +9% synergy
Generous Gift
19% of 16 decks +7% synergy
Sorceries
Dread Return
25% of 16 decks +22% synergy
Damn
25% of 16 decks +21% synergy
Victimize
25% of 16 decks +19% synergy
Diabolic Tutor
19% of 16 decks +15% synergy
Utility Artifacts
Wayfarer's Bauble
31% of 16 decks +21% synergy
Blade of the Bloodchief
25% of 16 decks +24% synergy
Altar of Dementia
25% of 16 decks +22% synergy
The Ozolith
25% of 16 decks +22% synergy
Spawning Pit
19% of 16 decks +18% synergy
Oketra's Monument
19% of 16 decks +17% synergy
Lightning Greaves
19% of 16 decks -7% synergy
Swiftfoot Boots
19% of 16 decks -9% synergy
Enchantments
Animate Dead
31% of 16 decks +26% synergy
Phyrexian Arena
31% of 16 decks +24% synergy
Smothering Tithe
31% of 16 decks +20% synergy
Exquisite Blood
19% of 16 decks +16% synergy
The Meathook Massacre
19% of 16 decks +16% synergy
Necropotence
19% of 16 decks +16% synergy
Anointed Procession
19% of 16 decks +15% synergy
Planeswalkers
Liliana, Dreadhorde General
19% of 16 decks +17% synergy
Utility Lands
Bojuka Bog
31% of 16 decks +16% synergy
Barren Moor
25% of 16 decks +23% synergy
Phyrexian Tower
25% of 16 decks +21% synergy
Reliquary Tower
25% of 16 decks -4% synergy
Castle Locthwain
19% of 16 decks +16% synergy
Temple of the False God
19% of 16 decks +9% synergy
Mana Artifacts
Sol Ring
88% of 16 decks +3% synergy
Arcane Signet
75% of 16 decks +4% synergy
Orzhov Signet
69% of 16 decks +63% synergy
Talisman of Hierarchy
44% of 16 decks +38% synergy
Thought Vessel
25% of 16 decks +9% synergy
Fellwar Stone
25% of 16 decks +4% synergy
Darksteel Ingot
19% of 16 decks +18% synergy
Commander's Sphere
19% of 16 decks +3% synergy
Mind Stone
19% of 16 decks +1% synergy
Lands
Command Tower
88% of 16 decks +14% synergy
Godless Shrine
50% of 16 decks +41% synergy
Caves of Koilos
50% of 16 decks +44% synergy
Tainted Field
38% of 16 decks +35% synergy
Evolving Wilds
38% of 16 decks +16% synergy
Sunlit Marsh
36% of 14 decks +35% synergy
Temple of Silence
31% of 16 decks +27% synergy
Isolated Chapel
31% of 16 decks +25% synergy
Fetid Heath
25% of 16 decks +23% synergy
Shineshadow Snarl
25% of 16 decks +22% synergy
Orzhov Basilica
25% of 16 decks +21% synergy
Vault of Champions
25% of 16 decks +19% synergy
Myriad Landscape
25% of 16 decks +5% synergy
Exotic Orchard
25% of 16 decks -10% synergy
Orzhov Guildgate
19% of 16 decks +18% synergy
Brightclimb Pathway
19% of 16 decks +16% synergy
Shattered Sanctum
19% of 16 decks +16% synergy
Ash Barrens
19% of 16 decks +14% synergy