Activate a basic Plains by tapping it, adding {W}.
Cast Whitemane Lion by paying {1}{W}.
Torens triggers, creating a 1/1 Human Warrior creature token.
When Whitemane Lion enters the battlefield, it triggers.
Holding priority, activate Earthcraft by tapping Whitemane Lion, untapping the Plains.
Resolve the Whitemane Lion trigger, returning it to your hand from the battlefield.
Activate the Plains by tapping it, adding {W}.
Activate Earthcraft by tapping the Human Soldier token, untapping the Plains.
Repeat.

Infinite creature ETB

Infinite creature LTB

Infinite storm count

Infinite tapped creature tokens

Torens, Fist of the Angels

Earthcraft

Whitemane Lion

Activate a basic Plains by tapping it, adding {W}.
Cast Kor Skyfisher by paying {1}{W}.
Torens triggers, creating a 1/1 Human Warrior creature token.
When Kor Skyfisher enters the battlefield, it triggers.
Holding priority, activate Earthcraft by tapping Kor Skyfisher, untapping the Plains.
Resolve the Kor Skyfisher trigger, returning it to your hand from the battlefield.
Activate the Plains by tapping it, adding {W}.
Activate Earthcraft by tapping the Human Soldier token, untapping the Plains.
Repeat.

Kor Skyfisher

Cast Shrieking Drake by paying {U}.
Torens triggers, creating a creature token.
When Shrieking Drake enters the battlefield, it triggers, returning itself from the battlefield to your hand.
Activate Phyrexian Altar by sacrificing the creature token, adding {U}.
Repeat.

Infinite death triggers

Infinite creature sacrifice triggers

Shrieking Drake

Phyrexian Altar

Cast Whitemane Lion by paying {1}{W}.
Torens triggers, creating a 1/1 Human Soldier creature token.
When Whitemane Lion enters the battlefield, it and Arahbo trigger.
Resolve the Whitemane Lion trigger, returning it from the battlefield to your hand.
Resolve the Arahbo trigger, creating a 1/1 Cat creature token.
Activate Phyrexian Altar twice by sacrificing the Cat and Human Soldier, adding {1}{W}.
Repeat.

Arahbo, the First Fang

Cast Shrieking Drake for {1}.
Torens triggers, creating a 1/1 Human Soldier creature token.
Shrieking Drake enters the battlefield, returning itself from the battlefield to your hand.
Activate Krark-Clan Ironworks by sacrificing the Human Soldier token, adding {2}.
Repeat.

Infinite colored mana

Infinite colorless mana

Infinite creature tokens

Krark-Clan Ironworks

Mycosynth Lattice

Cast Shrieking Drake for {1}.
Torens triggers, creating a 1/1 Human Soldier creature token.
Shrieking Drake enters the battlefield, returning itself from the battlefield to your hand.
Activate Ashnod's Altar by sacrificing the Human Soldier token, adding {2}.
Repeat.

Infinite card draw

Infinite draw triggers

Ashnod's Altar

Chromatic Orrery

Activate Grimgrin's ability from Citanul Hierophants by tapping Grimgrin, adding one mana.
Activate Grimgrin by sacrificing the creature castable for one mana, untapping Grimgrin and putting a +1/+1 counter on it.
Activate Grimgrin's ability from Citanul Hierophants by tapping Grimgrin, adding one mana.
Activate Havengul Lich by paying {1}, allowing you to cast the creature castable for one mana from your graveyard this turn.
Cast that creature spell from your graveyard by paying it mana cost.
When you cast that creature or when it enters, Torens triggers, creating a creature token.
Activate Grimgrin by sacrificing the creature token, untapping Grimgrin and putting a +1/+1 counter on it.
Repeat.

Infinite +1/+1 counters on a creature

Creature Castable for One Colored Mana

Havengul Lich

Grimgrin, Corpse-Born

Citanul Hierophants

Cast Ebondeath from your graveyard by paying {B}{B} due to Green Goblin.
Torens triggers, creating a creature token.
Activate Phyrexian Altar by sacrificing the creature token and Ebondeath, adding {B}{B}.
Repeat.

Combos with "Torens, Fist of the Angels"