| Spell detail | Value |
|---|---|
| Level | 1 |
| School | Transmutation (Polymorph) |
| Class | Druid |
| Casting time | Standard Action |
| Range | 60 feet |
| Components | V, S, M (a pinch of iron filings) |
| Duration | 1 minute/CL |
| Spell attack | None |
| Saving throw | None |
| Spell resistance | No |
One willing animal gains a +1 Enhancement bonus to its Size category, increasing its actual size by one category, up to Colossal. The spell has no effect on a Colossal animal. Enhancement bonuses to the same value do not stack. Apply all relevant modifiers, space, reach, and natural-attack damage from the new Size in Combat Scaling; the spell grants no separate ability-score or AC adjustments. Worn and carried equipment enlarges with the animal and returns to normal size when separated from it or when the spell ends. Use the shared space and confinement rule.
This spell counters and is dispelled by Reduce Animal. Multiple Enhancement bonuses to Size do not stack; use the highest.