Robo Arm

A mechanical prosthetic arm bolted on as a neck accessory — don't ask questions. Robo Arm grants the Metal tag, which may interact with abilities or mutations that target Metal units, and the Quivered passive to keep the cat supplied with ammunition. At the end of each turn it applies a status effect, providing consistent pressure without requiring any active ability use. A solid pick for cats who want persistent status application on top of a cyborg identity.

The Metal tag makes the wearer subject to magnet abilities, certain elemental attacks targeting metal, and any mechanics that specifically interact with Metal-tagged units. Quivered ensures the wearer has arrows or ammunition available, enabling ranged attacks that might otherwise require specific items. StatusEachTurnEnd applies a passive debuff or buff every turn without requiring an action, effectively giving the wearer a free status-generation ability on a zero-cost timer.

Best in Metal-synergy builds that stack the Metal tag across multiple items (Tattered Scrap, Radar Dish) to maximize metal-interaction bonuses. Quivered pairs with ranged ability builds that need ammunition without using an item slot for a quiver. Compared to Radar Dish (Metal + ApplyStatusesToRandomEnemiesEachTurn), Robo Arm's status applies to a specific target rather than random enemies — choose based on whether targeted or spread status pressure fits your strategy better.