Bastion Block

A debris piece that's fallen away from a fortress wall.

Bastion Block is a silver quest treasure from Merkmal Island.

Usage

Use	Amount
Upgrade Sword of Michael (SR) to SSR form	30
Craft Leiomano	2
Craft Paralyze Bullet	5
Craft Healing Bullet	5

Obtain

• Drop from quests and side-scrolling scenes on Merkmal Island. Notable quests:
  • Chapter 80 Story: An Unfamiliar Sky - Episode 4 (23 AP) - 0-1 per quest, typically dropped by Rare Monster Scrap Salamander. Very low drop rate on regular enemies.
  • Chapter 80 Quest: Stocking Up for Winter (23 AP) - 0-1 per quest. Also drops 0-1 Merkmal Fig and 0-2 Corroded Cartridge. (Recommended with Kaguya (Summon) and BountyItem drop rate is boosted
    )
  • Chapter 81 Story: King of the Outlaws - Episode 1 (23 AP) - Belle Sylphid required for Rare Monster appearances, but has the fastest clear time (only 1 battle).
  • Chapter 81 Story: King of the Outlaws - Episode 4 (23 AP) - All foes can drop silver chests; bring lots of BountyItem drop rate is boosted
    . Kaguya (Summon) (or another drop-rate-boosting summon) recommended.
  • Chapter 81 Quest: The Mysterious Room (50 AP) - 1-3 per quest, but poor drop rate on Merkmal Fig and Corroded Cartridge. Run only if you're desperate for Bastion Blocks. Quest is unlocked after clearing Chapter 85 Story: Pholia the Maiden.
  • Chapter 82 Story: Cain's Trap - Episode 4 (23 AP) - Same advice as Ch. 80-4. Slightly higher chance of Rare Monster appearances.
• Token draw boxes in Story Events and Unite and Fight (1-2 per 100 Treasure)