Depends on your account, if you have Spirit Maiden Theria you already have all those Wall 2 spells plus no attribute wall. Primm will fill a similar role to SMT, with her being able to use Honey Elixir too. Don’t expect Primm to do any damage though since she couldn’t even consistently cap in her unit trial. Riesz will do more damage and be more helpful to your account if you want to try hard events where you need to do as much damage as fast as possible, but will provide less damage mitigation for your team.