Chapter 4 · Mount Red Sun
How to beat Finn McCool
Reward: Aggressor card
Finn McCool is Chapter 4’s optional summit boss. He only appears after you finish the main Chapter 4 route including The Ancients, then return to Mount Red Sun. Winning drops Aggressor.
Pattern mix: fast single stab, three-hit chain (tight timing each hit), and a slow overhead slam that punishes missed defends hardest.
Prep checklist: three Defend+ from Pit 50, Shawarma/Unadon-level food, at least one Call Card, Deep Focus + SP Saver if you have the BP.
If you keep dying, make sure you actually have all three Defend+ copies—the damage cut turns some mistakes from lethal to recoverable.
FAQ · Finn McCool
When does Finn McCool appear in Block Tales?
After Chapter 4’s finale, revisit Mount Red Sun’s peak.
What is the best preparation for Finn McCool?
Triple Defend+, premium food, Call Card backup, NRG/SP support passives.
What does Aggressor do and is it worth fighting Finn McCool?
Aggressor gives +1 ATK but removes passive between-turn healing. Worth it if you defend well and want endgame damage.