Haley

Haley, one of the best inf free to play commander has a 4-star skill that matches well with Leila. Her 4-star skills procs after he active skill and allows infantry to get a 40% chance of getting an immunity to 1 enemy damage and the effect lasts for 3 seconds

Red Weapon :

Haley's War Soul Awakening Skill [Moon Brothers‘ Protection] changed to: Every1 time(s] Haley uses her Active Skills, ally Infantry will have a 40% chance to obtain a shield that grants immunity to damage 1 time´s (lasts for 3 seconds). Additionally, she receives Infantry Health +13% [lasts for the entire battle].