This guide will tell you all about some extremely useful heroes. Have you summoned them to your party yet?
• Valkyrie: Capable of protecting all friendly units when she has over 50% HP.
• Merlin: Capable of dealing lots of damage. Shares a Synergy Ability with Valkyrie called "Caliburn", which can deal even more damage.
• Abe no Seimei: Capable of freezing enemy units and rendering them immobile.
• Hattori Hanzo: Has very high SPD, enabling her to deal damage to entire enemy teams at the beginning of the battle. Also has high EVA, making her good at dodging critical attacks.
• Vivian: A useful Supporter. Can help Fire element heroes to deal high damage.