Reference (Icy Veins)

Reference only, off by default: the Icy Veins and SimulationCraft order reads buffs, charges and enemy counts that Midnight hides in combat, so it cannot run reliably there. Hammer of Light; a free Divine Purpose spender; at 5 Holy Power while Wake of Ashes is cooling, the spender; Wake of Ashes; Divine Toll; Blade of Justice on Art of War; Hammer of Wrath before it caps; at 3 or more Holy Power, Divine Storm on two or more enemies (or with Empyrean Power), else Final Verdict; Hammer of Wrath; Blade of Justice; Judgment; Templar Strike or Crusader Strike. Holy Power stays visible in combat, so its spending points work there. Reminders: Avenging Wrath, Execution Sentence with Wake of Ashes ready, aura, Rebuke, defensives.

Adapted from Icy Veins: Retribution Paladin rotation (Midnight), SimulationCraft: Retribution Paladin default list, Wowhead: Retribution Paladin rotation.

In game: /rm set retribution-icyveins chooses it by hand; it loads only for its edition and class, and is listed only for the specializations it is for. It ships disabled: an alternative to the recommended rotation for its specialization. Turn it on in game (Rotations, then Enabled) and either turn the other off or give this one a higher priority.