Healing Block is a debuff that prevents hero from healing for 2 turns.
While in the battle, you can tap and hold the Debuff icon and read what it does.
Following heroes who can apply this debuff:
  • Zerra (Ability 2)
  • Thalanne (Ability 3)
  • Major Schott (Ability 3)
  • Voiran the Trickster  (Ability 3)
  • Boreas (Ability 2)
  • Toole (Ability 2)
  • Cent & Turion (Ability 2)
  • Keb & Bab ( Ability 2)
  • Kirri (Ability 1)
  • Shaiya ( Ability 1)
  • Buff ( Ability 2)