Activate Ashnod's Altar by sacrificing Reassembling Skeleton, adding {C}{C}.
Life Insurance and Falkenrath Noble triggers.
Resolve the Life Insurance trigger, causing you to lose 1 life and creating a Treasure token Resolve the Falkenrath Noble trigger, causing target player to lose 1 life and gaining you 1 life.
Activate Treasure token by tapping and sacrificing itself, adding {B}.
Activate Reassembling Skeleton by paying {1}{B}, returning it to the battlefield.
Repeat.

Infinite colorless mana

Infinite death triggers

Infinite creature ETB

Infinite lifeloss

Infinite creature LTB

Infinite creature sacrifice triggers

Ashnod's Altar

Falkenrath Noble

Life Insurance

Reassembling Skeleton

Activate Ashnod's Altar by sacrificing Bloodsoaked Champion, adding {C}{C}.
Life Insurance and Zulaport Cutthroat triggers.
Resolve the Life Insurance trigger, causing you to lose 1 life and creating a Treasure token.
Resolve the Zulaport Cutthroat trigger, causing each player to lose 1 life and gaining you 1 life.
Activate a Treasure token by tapping and sacrificing itself, adding {B}.
Activate Bloodsoaked Champion by paying {1}{B}, returning it to the battlefield.
Repeat.

Bloodsoaked Champion

Zulaport Cutthroat

Activate Phyrexian Altar by sacrificing Reassembling Skeleton, adding {B}.
Falkenrath Noble and Life Insurance triggers.
Resolve the Falkenrath Noble trigger, causing target player to lose 1 life and gaining you 1 life.
Resolve the Life Insurance trigger, causing you to lose 1 life and creating a Treasure token.
Activate a Treasure token by tapping and sacrificing itself, adding {B}.
Activate Reassembling Skeleton by paying {1}{B}, returning it to the battlefield tapped.
Repeat.

Phyrexian Altar

Activate Phyrexian Altar by sacrificing Bloodsoaked Champion, adding {B}.
Life Insurance and Zulaport Cutthroat triggers.
Resolve the Life Insurance trigger, causing you to lose 1 life and creating a Treasure token.
Resolve the Zulaport Cutthroat trigger, causing each player to lose 1 life and gaining you 1 life.
Activate Treasure token by tapping and sacrificing itself, adding {B}.
Activate Bloodsoaked Champion by paying {1}{B}, returning it to the battlefield.
Repeat.

Activate Phyrexian Altar by sacrificing Bloodsoaked Champion, adding {B}.
Life Insurance and Blood Artist triggers.
Resolve the Life Insurance trigger, causing you to lose 1 life and creating a Treasure token.
Resolve the Blood Artist trigger, causing target player to lose 1 life and gaining you 1 life.
Activate Treasure token by tapping and sacrificing itself, adding {B}.
Activate Bloodsoaked Champion by paying {1}{B}, returning it to the battlefield.
Repeat.

Blood Artist

Activate Ashnod's Altar by sacrificing Bloodsoaked Champion, adding {C}{C}.
Life Insurance and Falkenrath Noble triggers.
Resolve the Life Insurance trigger, causing you to lose 1 life and creating a Treasure token Resolve the Falkenrath Noble trigger, causing target player to lose 1 life and gaining you 1 life.
Activate Treasure token by tapping and sacrificing itself, adding {B}.
Activate Bloodsoaked Champion by paying {1}{B}, returning it to the battlefield.
Repeat.

Activate Phyrexian Altar by sacrificing Bloodsoaked Champion, adding {B}.
Falkenrath Noble and Life Insurance triggers.
Resolve the Falkenrath Noble trigger, causing target player to lose 1 life and gaining you 1 life.
Resolve the Life Insurance trigger, causing you to lose 1 life and creating a Treasure token.
Activate a Treasure token by tapping and sacrificing itself, adding {B}.
Activate Bloodsoaked Champion by paying {1}{B}, returning it to the battlefield.
Repeat.

Combos with "Life Insurance"