# Iosa O Iona, Hard as Diamond

**Entity Type:** Specialist

## Properties

| Field | Value |
|-------|-------|
| Rarity | Legendary |
| Category | Seafaring |
| Slot Type | Captain |
| Scope | Ship |

## Effects

| Effect Type | Target | Value | Scope |
|------------|--------|-------|-------|
| Hitpoints | Ship | +80% | Ship |
| Self-repair speed | Ship | +150% | Ship |
| Goods transfer speed | Ship | +75% | Ship |
| Travel speed between provinces | Ship | +50% | Ship |

## Boost Unlock

At least 75 reputation with the Emperor.

## Improves Buildings

- Ships

## Source

All traders

## Stack Rules

Unknown

## Usage Patterns

This legendary captain specialist provides exceptional defensive and utility bonuses for ships. The massive +150% self-repair speed combined with +80% hitpoints makes ships significantly more durable in combat situations. The +75% goods transfer speed and +50% travel speed between provinces make this specialist ideal for trade ships that need to survive dangerous routes while maintaining high efficiency.

## Common Pitfalls

- Requires 75 reputation with the Emperor to unlock the boost effect
- As a captain slot item, it competes with other powerful captain specialists
- Best suited for ships that will engage in both combat and trade activities rather than pure combat vessels
