Sinmara is an Axe and a weapon skill exclusive to Surtr in Fire Emblem Heroes. It increases Defense of the user by 3 and deals 20 damage to all enemy units within 2 spaces of Surtr at the start of each turn.
Weapon Stats[edit | edit source]
Grants Def+3. Deals 20 damage to foes within 2 spaces of Surtr at the start of each turn.