Reshape Combos
Maze's End + Reshape the Earth
Amulet of Vigor + Maze's End + Reshape the Earth
Archelos, Lagoon Mystic + Maze's End + Reshape the Earth
Audacious Reshapers + Mortuary + Intruder Alarm
Combo result
Infinite ETB. Infinite LTB. Infinite death triggers. Infinite sacrifice triggers. Infinite lifegain. Infinite lifegain triggers. Infinite untap of all creatures.
Prerequisites
All permanents on the battlefield. Audacious Reshapers does not have summoning sickness. Your life total is at least 2.