Fire Emblem Heroes (FEH)

Grandmaster 90: For Marquess Ostia! Guide

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This is a walkthrough for the Tactics Drill For Marquess Ostia! (Grandmaster 90), for Fire Emblem Heroes (FEH). For a step-by-step solution on how to beat this map, please read on.

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Grandmaster 90: For Marquess Ostia!

For Marquess Ostia Fire Emblem Heroes FEH

Win Conditions Clear within 7 Phases
Reward for First Clear
Orb Icon Orb × 1

Party Members

Legendary Hector IconLegendary Hector Matthew IconMatthew Serra IconSerra Leila IconLeila

Solution

    Turn 1
  1. Move Leila 2 spaces up and attack the Red Fafnir.
  2. Move Serra 2 spaces left and finish off the Fafnir.
  3. Move Matthew 2 spaces up and attack the Axe Dragon.
  4. Move Hector 1 space down and finish off the Axe Dragon.
  5. Turn 2
  6. Move Leila to Matthew's right and use Rally Atk/Spd+ on him.
  7. Move Matthew 2 spaces right and attack the Sword Dragon.
  8. Move Serra 1 space right and finish off the Sword Dragon.
  9. Move Hector 1 space down and take out the Axe Knight.
  10. Turn 3
  11. Move Serra 1 space left and use Recover+ on Matthew.
  12. Move Matthew 2 spaces left and use Reciprocal Aid on Leila.
  13. Move Hector 1 space left and take out the Lance Dragon.
  14. Move Leila below Matthew and take out the Red Flier.
  15. Turn 4
  16. Keep Leila in place and use Rally Atk/Spd+ on Matthew.
  17. Move Serra to Matthew's right and use Recover+ on him.
  18. Move Matthew 2 spaces right and take out the Sword Knight.
  19. Move Hector 1 space right and take out the last foe.

Video Guide

Video guide coming soon! Please stay tuned.

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