Brigandine Abyss Equipment Guide: Rarity and Elements

Where gear comes from

Three sources, all of them in the Organization Phase:

• The travelling merchant. Buy and sell weapons and armour to outfit the army for the next battle.
• Explorations. Leaders sent out rather than into battle bring back resources and money, which funds the merchant.
• Quests. The quest system is also how new leaders are recruited, and the achievement list tracks performing 100 of them.

Since Version 1.01 you can purchase equippable items directly from the Change Equipment screen for leaders and monsters, instead of walking back to the shop each time.

The mechanic that matters: elements

This is the part that separates equipment in Brigandine Abyss from a straight stat upgrade:

Certain weapons and armour can bestow elements on the wearer. Equip such an item on a non-elemental unit to make it elemental.

Every unit already has an element, and elemental advantage raises both damage and accuracy — disadvantage lowers both. So an elemental item is not a flat +X; it changes which fights that unit is good at. The producer frames it as one of the joys of the genre: giving a favourite character an advantage in a specific upcoming battle so they survive it.

Practical use:

• Scout the next target first, then shop. Buying for the fight in front of you beats buying the highest number on the shelf.
• Non-elemental units are blank slates. They gain the most from an elemental item, because they start with no matchup either way.
• Stacking with Support. The Demon support ability turns every allied unit into the Dark element at the cost of 20% magic defence — an army-wide version of the same lever. Do not fight yourself by mixing plans.

Rarity

Equipment carries a star rarity, and ★★★ is the top tier that the achievement list names: “Found something real nice!” unlocks on obtaining your first ★★★ rarity equipment. “Whatever weapons you need, I’ll transport them!” goes further and asks you to obtain every weapon — a collection goal that runs through the merchant, exploration rewards and quest payouts across a full campaign.

The game does not publish a stat table for equipment, so this page does not rank individual items. What is documented is the structure: rarity tiers up to ★★★, elemental bestowal on some pieces, and a shop that restocks between battles.

Who to equip first

Squad rules make this less obvious than it looks. A leader commands up to five monsters, and if the leader falls the entire squad retreats. Gear that keeps a leader alive protects five other units by extension; the same investment on a single monster protects one. When budget is tight, leaders first — then the monsters that carry the Rally Traits you actually use.

Related

• Organization Phase — the merchant, explorations and stronghold upgrades
• Hex combat guide — how elemental advantage resolves in battle
• Achievement list — the equipment and collection achievements