At the beginning of your upkeep, Honden of Cleansing Fire triggers, causing you to gain at least six life.
Proceed to your end step.
At the beginning of your end step, Lathiel triggers, putting at least six +1/+1 counters on Sage of Hours.
Activate Sage of Hours by removing all +1/+1 counters from it, taking at least one extra turn after this one.
Repeat each turn.

Infinite turns

Lock

Lathiel, the Bounteous Dawn

Sage of Hours

Honden of Cleansing Fire

At the beginning of your upkeep, Honden of Cleansing Fire triggers, causing you to gain at least six life.
Light of Promise triggers, putting at least six +1/+1 counters on Sage of Hours.
Activate Sage of Hours by removing all +1/+1 counters from it, taking at least one extra turn after this one.
Repeat each turn.

Light of Promise

At the beginning of your upkeep, Honden of Cleansing Fire triggers, causing you to gain at least six life.
Sunbond triggers, putting at least six +1/+1 counters on Sage of Hours.
Activate Sage of Hours by removing all +1/+1 counters from it, taking at least one extra turn after this one.
Repeat each turn.

Combos with "Honden of Cleansing Fire"