Poison Strike is a skill introduced in Fire Emblem Fates. It is learned by Ninjas. The skill reduces the opponents HP after combat.


When the skill's user initiates combat, if both units survive, the enemy will lose 20% of their HP after the battle. Enemies whose current HP is less than or equal to the amount they would lose will have their HP reduced to 1.

Fire Emblem Heroes

In Fire Emblem Heroes, the skill is a B Passive skill that deals straight damage after combat the unit initiates. It is not capable of being learned by Staff wielding units. Instead, those units can learn Pain.

  • Poison Strike 1 - 60 SP - Inflicts 4 damage to foe
  • Poison Strike 2 - 120 SP - Inflicts 7 damage to foe
  • Poison Strike 3 - 240 SP - Inflicts 10 damage to foe


In Fire Emblem Fates, the skill learned by Ninjas at level 10.

Fire Emblem Heroes

The following heroes have this skill naturally

Additionally, this was available as a reward from the February 2018 Mini Tempest Trials. It can be upgraded using Azure Badges.