Raid Shadow Legends – The ability to take an extra turn after casting a skill, buff, or debuff can be a huge game-changer in Raid. Speed and turn meter are both king in Raid and therefore cycling additional turns is about as strong as it gets! If you have buffs such as healing it will proc heals on both occasions however it will also run you through defensive buffs faster too.
There is a gear set called Relentless available from events and tournaments that can also give you a chance to gain extra turns.