The Akroan War [Theros Beyond Death]

Set: Theros Beyond Death Type: Enchantment — Saga Rare Cost: {3}{R} (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Gain control of target creature for as long as The Akroan War remains on the battlefield. II — Until your next turn, creatures your opponents control attack each combat if able. III — Each tapped creature deals damage to itself equal to its power.