Soul Echo + Axis of Mortality + Ethereal Champion

Soul Echo
Axis of Mortality
Ethereal Champion

Requires
Soul Echo must be on the battlefield. Axis of Mortality must be on the battlefield. Ethereal Champion must be on the battlefield.
Steps
  1. At the beginning of your upkeep, Axis of Mortality triggers.
  2. Activate Ethereal Champion by paying 1 life, preventing the next one damage that will be dealt to Ethereal Champion this turn.
  3. Repeat step 2 until you have zero life.
  4. Resolve the Axis of Mortality trigger, swapping your life total with an opponent.
  5. The opponent loses the game due to having zero life.
  6. You may repeat this on each of your turns.
Results
Target player loses the game on each of your turns.

Zur the Enchanter
0.02% of 11235 decks 2 decks
Selenia, Dark Angel
0.29% of 682 decks 2 decks
Mangara, the Diplomat
0.27% of 747 decks 2 decks
Skrelv, Defector Mite
0.06% of 1772 decks 1 decks
Calix, Guided by Fate
0.04% of 2721 decks 1 decks
Tuvasa the Sunlit
0.02% of 5166 decks 1 decks
Lotho, Corrupt Shirriff
0.08% of 1211 decks 1 decks
Astarion, the Decadent
0.02% of 4064 decks 1 decks
High Synergy Cards
Wall of Blood
100% of 6 decks +100% synergy
Necropotence
100% of 6 decks +95% synergy
Phyrexian Unlife
91% of 11 decks +90% synergy
Magus of the Mirror
83% of 6 decks +83% synergy
Soul Conduit
82% of 11 decks +82% synergy
Solemnity
82% of 11 decks +81% synergy
Mischievous Poltergeist
67% of 6 decks +67% synergy
Repay in Kind
67% of 6 decks +66% synergy
Hex Parasite
67% of 6 decks +66% synergy
Platinum Angel
64% of 11 decks +63% synergy
Top Cards
Toxic Deluge
67% of 6 decks +49% synergy
Swords to Plowshares
64% of 11 decks +1% synergy
Near-Death Experience
55% of 11 decks +54% synergy
Delaying Shield
55% of 11 decks +54% synergy
Gideon of the Trials
55% of 11 decks +54% synergy
Angel's Grace
45% of 11 decks +44% synergy
Land Tax
45% of 11 decks +39% synergy
Enduring Angel
40% of 10 decks +40% synergy
Ghostly Prison
36% of 11 decks +25% synergy
Enlightened Tutor
36% of 11 decks +19% synergy
Creatures
Blood Celebrant
50% of 6 decks +49% synergy
Doom Whisperer
50% of 6 decks +48% synergy
Vizkopa Guildmage
50% of 6 decks +48% synergy
Vilis, Broker of Blood
50% of 6 decks +47% synergy
Adanto Vanguard
27% of 11 decks +27% synergy
Evra, Halcyon Witness
27% of 11 decks +27% synergy
Grand Abolisher
27% of 11 decks +18% synergy
Sun Titan
27% of 11 decks +17% synergy
Instants
Plunge into Darkness
50% of 6 decks +50% synergy
Ad Nauseam
50% of 6 decks +47% synergy
Path to Exile
27% of 11 decks -19% synergy
Sorceries
Reanimate
50% of 6 decks +34% synergy
Demonic Tutor
50% of 6 decks +28% synergy
Idyllic Tutor
27% of 11 decks +22% synergy
Utility Artifacts
Aetherflux Reservoir
27% of 11 decks +24% synergy
Enchantments
Nine Lives
30% of 10 decks +30% synergy
Smothering Tithe
27% of 11 decks +2% synergy
Utility Lands
Reliquary Tower
45% of 11 decks +16% synergy
Hall of Heliod's Generosity
36% of 11 decks +30% synergy
Shefet Dunes
27% of 11 decks +27% synergy
Temple of the False God
27% of 11 decks +18% synergy
Ancient Tomb
27% of 11 decks +17% synergy
Mana Artifacts
Sol Ring
73% of 11 decks -12% synergy
Orzhov Signet
67% of 6 decks +40% synergy
Arcane Signet
55% of 11 decks -18% synergy
Lands
Silent Clearing
50% of 6 decks +45% synergy
Concealed Courtyard
50% of 6 decks +44% synergy
Fetid Heath
50% of 6 decks +39% synergy
Tainted Field
50% of 6 decks +37% synergy
Isolated Chapel
50% of 6 decks +22% synergy
Godless Shrine
50% of 6 decks +9% synergy
Command Tower
45% of 11 decks -28% synergy
Marsh Flats
36% of 11 decks +25% synergy
Myriad Landscape
36% of 11 decks +17% synergy
Prismatic Vista
27% of 11 decks +22% synergy