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A guide on how to beat Seething Boucheclier, a Optional Boss in Clair Obscur: Expedition 33. See Seething Boucheclier's weaknesses, attack patterns, and how to dodge and counter its attacks.
| Seething Boucheclier | |||
|---|---|---|---|
|
|||
| Weak | Resist | Immune | Absorb |
| Fire, Dark | Ice | None | None |
| Weakpoint | None | ||
| Quest | Optional | ||
| Location |
• Visages
|
||
| All Seething Boucheclier Rewards | |
|---|---|
| EXP | 65442 EXP |
| Items |
• Clierum • Resplendent Chroma Catalyst x1 |

The Seething Boucheclier is summoned by the large mask at the end of the Anger Vale, which is a sub-location in the Visages area. To reach the Anger Vale, follow the path near Blooraga that includes climbing down a wall.
Upon interacting with the Anger Mask, respond to its question with Anger to have a short cutscene playout, wherein it summons the Seething Boucheclier to fight.
Visages 100% Guide and all Locations

The Anger Mask that summons the Seething Boucheclier will provide extra turns to the boss, allowing it to play again. This means that the boss can output more damage than you may be prepared for, so play cautiously.

The Seething Boucheclier is accompanied by a Chapelier and a Moissoneuse. While it is a good idea to take these two out first, note that the Seething Boucheclier will counter attacks made against them if it is in the Counter state.
Force the Seething Boucheclier out of this Counter mode by doing enough damage to it, or be prepared to respond to the Boucheclier counterattack.

To make the fight easier, exploit the Seething Bouchelier's weakness to both the Fire and Dark elements. Characters that specialize in this element, like Maelle or Sciel, will excel at taking this boss down.
| Seething Boucheclier performs a Sword Combo | |
| How to Dodge | Dodge twice in quick succession after it winds up its sword to strike, then wait a bit as it flips to dodge its third attack. |
|---|---|
| How to Counter | Parry all three swings to counter. |
| Seething Boucheclier slams his shield. | |
| How to Dodge | Dodge a little bit after he starts falling from his jump to defend yourself. |
|---|---|
| How to Counter | Use the Gradient Parry input to perform a Gradient Counter. |
Seething Boucheclier counterattacks. This move is only used if it previously prepared itself to Counterattack, and if you hit one if its allied Nevrons.
To evade, wait for the shield to pulse twice, then dodge shortly after the second pulse goes off.

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How to Beat Seething Boucheclier



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Have to kill before killing the Axon in the area in order to get the weapon drop, I assume? I accidentally killed Axon first and can't talk to the 3 masks in the area.