Kiora Bests the Sea God [Theros Beyond Death Prerelease Promos] TG21 Master of Cruelties can only

Master of Cruelties can only attack alone

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you

and the perfect place to shake off a tail

it has "You may cast this card from exile as long as you've cast another spell this turn

it gains haste and "When this creature dies

Kiora Bests the Sea God [Theros Beyond Death Prerelease Promos] TG21 Master of Cruelties can onlySet: Theros Beyond Death Prerelease Promos Type: Enchantment Saga Rarity: Mythic Cost: {5}{U}{U} (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I Create an 8 8 blue Kraken creature token with hexproof. II Tap all nonland permanents target opponent controls. They don't untap during their controller's next untap step. III Gain control of target permanent an opponent controls. Untap it.