Activate Outrider en-Kor by paying {0}, targeting Task Force.
Task Force triggers, giving itself +0/+3 until end of turn.
Resolve Outrider en-Kor's ability, causing the next one damage dealt to Outrider en-Kor this turn to be dealt to Task Force instead.
Repeat an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and sacrificing Task Force, causing you to gain life equal to Task Force's toughness.

Infinite lifegain

Outrider en-Kor

Task Force

Worthy Cause

Activate Nomads en-Kor by paying {0}, targeting Task Force.
Task Force triggers, giving itself +0/+3 until end of turn.
Resolve Nomads en-Kor's ability, causing the next one damage dealt to Nomads en-Kor this turn to be dealt to Task Force instead.
Repeat an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and sacrificing Task Force, causing you to gain life equal to Task Force's toughness.

Nomads en-Kor

Activate Nomads en-Kor's first ability by paying {0}, targeting Daru Spiritualist.
Daru Spiritualist triggers, causing itself to get +0/+2 until end of turn.
Resolve the Nomads en-Kor ability, causing the next one damage dealt to Nomads en-Kor this turn to be dealt to Daru Spiritualist instead.
Repeat an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and sacrificing Daru Spiritualist, causing you to gain life equal to Daru Spiritualist's toughness.

Daru Spiritualist

Pay {0} to activate Outrider en-Kor, targeting Daru Spiritualist.
Daru Spiritualist triggers, giving itself +0/+2 untill end of turn.
Repeat steps 1-2 untill Daru Spiritualist has infinite toughness.
Pay {W} to cast Worthy Cause, sacrificing Daru Spiritualist and gaining life equal to its toughness.

Activate Shaman en-Kor's first ability by paying {0}, targeting Task Force.
Task Force triggers, giving itself +0/+3 until end of turn.
Resolve Shaman en-Kor's ability, causing the next one damage dealt to Shaman en-Kor this turn to be dealt to Task Force instead.
Repeat an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and sacrificing Task Force, causing you to gain life equal to Task Force's toughness.

Shaman en-Kor

Activate Shaman en-Kor's first ability by paying {0}, targeting Daru Spiritualist.
Daru Spiritualist triggers, causing itself to get +0/+2 until end of turn.
Resolve the Shaman en-Kor ability, causing the next one damage dealt to Shaman en-Kor this turn to be dealt to Daru Spiritualist instead.
Repeat an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and sacrificing Daru Spiritualist, causing you to gain life equal to Daru Spiritualist's toughness.

Activate Warrior en-Kor by paying {0}, targeting Task Force.
Task Force triggers, giving itself +0/+3 until end of turn.
Resolve Warrior en-Kor's ability, causing the next one damage dealt to Warrior en-Kor this turn to be dealt to Task Force instead.
Repeat an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and sacrificing Task Force, causing you to gain life equal to Task Force's toughness.

Warrior en-Kor

Activate Warrior en-Kor's first ability by paying {0}, targeting Daru Spiritualist.
Daru Spiritualist triggers, causing itself to get +0/+2 until end of turn.
Resolve the Warrior en-Kor ability, causing the next one damage dealt to Warrior en-Kor this turn to be dealt to Daru Spiritualist instead.
Repeat an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and sacrificing Daru Spiritualist, causing you to gain life equal to Daru Spiritualist's toughness.

Pay {0} to activate Outrider en-Kor, targeting Angelic Protector.
Angelic Protector triggers, giving itself +0/+3 untill end of turn.
Repeat steps 1-2 untill Angelic Protector has infinite toughness.
Pay {W} to cast Worthy Cause, sacrificing Angelic Protector and gaining life equal to its toughness.

Angelic Protector

Activate Spirit en-Kor by paying {0}, targeting Task Force.
Task Force triggers, giving itself +0/+3 until end of turn.
Resolve Spirit en-Kor's ability, causing the next one damage dealt to Spirit en-Kor this turn to be dealt to Task Force instead.
Repeat an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and sacrificing Task Force, causing you to gain life equal to Task Force's toughness.

Spirit en-Kor

Activate Spirit en-Kor's first ability by paying {0}, targeting Daru Spiritualist.
Daru Spiritualist triggers, causing itself to get +0/+2 until end of turn.
Resolve the Spirit en-Kor ability, causing the next one damage dealt to Spirit en-Kor this turn to be dealt to Daru Spiritualist instead.
Repeat an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and sacrificing Daru Spiritualist, causing you to gain life equal to Daru Spiritualist's toughness.

Activate Umbral Mantle's equip ability by paying {0}, targeting Task Force.
Task Force triggers, giving itself +0/+3 until end of turn.
Resolve the Umbral Mantle ability, attaching it to Task Force.
Repeat from step 1 an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and by sacrificing Task Force, causing you to gain life equal to Task Force's toughness.

Umbral Mantle

Activate Shuko's equip ability by paying {0}, targeting Daru Spiritualist.
Daru Spiritualist triggers, causing itself to get +0/+2 until end of turn.
Resolve the Shuko ability, attaching it to Daru Spiritualist.
Repeat an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and sacrificing Daru Spiritualist, causing you to gain life equal to Daru Spiritualist's toughness.

Shuko

Activate Lancers en-Kor's by paying {0}, targeting Task Force.
Task Force triggers, giving itself +0/+3 until end of turn.
Resolve Lancers en-Kor's ability, causing the next one damage dealt to Lancers en-Kor this turn to be dealt to Task Force instead.
Repeat an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and sacrificing Task Force, causing you to gain life equal to Task Force's toughness.

Lancers en-Kor

Activate Lancers en-Kor's first ability by paying {0}, targeting Daru Spiritualist.
Daru Spiritualist triggers, causing itself to get +0/+2 until end of turn.
Resolve the Lancers en-Kor ability, causing the next one damage dealt to Lancers en-Kor this turn to be dealt to Daru Spiritualist instead.
Repeat an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and sacrificing Daru Spiritualist, causing you to gain life equal to Daru Spiritualist's toughness.

Activate Grafted Wargear's equip ability by paying {0}, targeting Task Force.
Task Force triggers, giving itself +0/+3 until end of turn.
Resolve the Grafted Wargear ability, attaching it to Task Force.
Repeat from step 1 an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and by sacrificing Task Force, causing you to gain life equal to Task Force's toughness.

Grafted Wargear

Cast Worthy Cause with buyback by paying {W} and sacrificing another creature.
Sedgemoor Witch and Pitiless Plunderer trigger, as well as the sacrificed creature if it was a Pest.
Resolve the Pest trigger, if applicable, causing you to gain one life.
Resolve the Sedgemoor Witch trigger, creating a 1/1 Pest creature token.
Resolve the Pitiless Plunderer trigger, creating a Treasure token.
Resolve Worthy Cause, causing you to gain life equal to the sacrificed creature's toughness and return Worthy Cause to your hand.
Activate the Treasure by tapping and sacrificing it, adding {W}.
Repeat.

Infinite death triggers

Infinite ETB

Infinite lifegain triggers

Infinite LTB

Infinite magecraft triggers

Infinite sacrifice triggers

Infinite storm count

Pitiless Plunderer

Sedgemoor Witch

Memory Crystal

Activate Soltari Guerrillas by paying {0}, targeting Task Force.
Task Force triggers, giving itself +0/+3 until end of turn.
Resolve Soltari Guerrillas's ability, causing the next one combat damage dealt by Soltari Guerrillas to an opponent this turn to be dealt to Task Force instead.
Repeat an arbitrarily large number of times.
Cast Worthy Cause by paying {W} and sacrificing Task Force, causing you to gain life equal to Task Force's toughness.

Combos with "Worthy Cause"