• Tribe: Clunkmasters
• Attack: 0
• HP: 8
• Counter: 4
• Effect: Apply 3 Weakness. When hit, Weakness amount increases by 1 (permanent)

A-tier Weakness escalation tank. Biji applies Weakness 3 per Counter 4 activation — Weakness reduces the afflicted enemy's Attack by 1 per stack when they attack. At base Weakness 3, a 5-Attack enemy effectively attacks for 2 until the Weakness expires. Biji's passive: each time she's hit, her Weakness application amount increases by 1 permanently. After 3 hits: Weakness 6 per activation. After 5 hits: Weakness 8. With 8 HP and Attack 0, she sits in the front row, absorbs hits, and her debuff output grows throughout the fight.

In Clunkmasters runs featuring heavy Junk-destroying cards like Needle, Biji converts the front-row damage absorption into escalating damage mitigation for the entire party. A boss hitting for 10 that has Weakness 8 effectively hits for 2 — keeping your team at full health longer while Biji's Counter 4 timer fires again.

Front row, always. Biji's 8 HP lets her absorb several hits before falling, and each hit grows her Weakness output. Her Attack is 0 — she deals no direct damage — but her Weakness application reduces every enemy's effective damage contribution.

HP investment is the highest-return upgrade on Biji. Each extra HP point means one more potential hit = one more +1 Weakness growth event. A +4 HP charm (8 → 12 HP) extends her lifespan in multi-hit fights significantly, pushing her Weakness ceiling from 6–7 to 8–10 before she falls.

Counter reduction after she's grown: Counter 4 → Counter 3 dramatically increases her Weakness application rate once she's reached Weakness 6+. Early counter reduction before she's grown is less impactful — prioritize HP first, counter reduction once the debuff amount is substantial.

Fizzle pairs with Biji directly — both share the Weakness keyword and apply Weakness from different sources, stacking the total Weakness on priority targets faster than either does alone.

Target Weakness concentration. Weakness stacks are most effective against enemies with high base Attack. Apply Weakness priority to the enemy hitting hardest — reducing a 12-Attack boss to effective 4-Attack changes the entire fight pace.

Biji + Clockwork Bom. Clockwork Bom generates bombs on enemy counters. Enemies distracted by bombs still attack Biji when their counter fires, giving her hits and growing her Weakness amount. The Clockwork Bom provides a separate damage vector while Biji's Weakness stacks reduce their attack potency.

• Fizzle — secondary Weakness source; Fizzle + Biji Weakness stacking on the same target reduces their effective Attack dramatically
• HP-up charms — each +HP extends Biji's front-row lifespan, allowing more hits and higher Weakness ceiling
• Counter-reduction charms — most effective after Biji has grown to Weakness 6+; speeds up application frequency
• Clockwork Bom — Bom-based damage + enemy counter activity gives Biji more hit opportunities to grow her Weakness amount

Apply 3 Weakness
Increase by 1 when hit

• Fizzle — shared: Weakness
• Blaze Bom — shared: Weakness
• Clockwork Bom — shared: Weakness
• Bombarder — shared: Weakness