# Ogerpon

> **Quick Answer:** To change Ogerpon’s form in Cobblemon, you need to equip or unequip the correct mask: **Cornerstone Mask**, **Hearthflame Mask**, **Wellspring Mask**, or go back to the default **Teal Mask** by unequipping.

## How to Change Ogerpon Form in Cobblemon

Ogerpon is one of the most unique Pokémon in **Cobblemon**, thanks to its ability to change forms using special masks. Each mask alters its appearance, typing, and battle style. If you’re asking *how to change Ogerpon form in Cobblemon*, here’s the complete guide.

### Step 1 — Catch Ogerpon

First, you’ll need to obtain **Ogerpon**. Without it, the masks won’t have any effect. Make sure it’s in your party or PC.

### Step 2 — Obtain the Masks

Ogerpon requires specific items called **Masks**. Each one corresponds to a different form:

* **Teal Mask** → Default form (appears when no mask is equipped).
* **Cornerstone Mask** → Turns Ogerpon into **Ogerpon Cornerstone**.
* **Hearthflame Mask** → Turns Ogerpon into **Ogerpon Hearthflame**.
* **Wellspring Mask** → Turns Ogerpon into **Ogerpon Wellspring**.

These masks may be available through events, loot, or special structures.

### Step 3 — Equip or Unequip the Mask

With the mask in hand:

1. Select the desired **Mask item**.
2. **Right-click** while holding it.
3. Ogerpon will immediately change into the corresponding form.
4. To return to the base **Teal Mask form**, simply unequip the current mask.

### Step 4 — Switch Anytime

You can repeat the process whenever you want, swapping masks depending on the battle situation.

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#### All Ogerpon Masks and Forms in Cobblemon

| Teal Mask (Default) | Cornerstone Mask | Hearthflame Mask | Wellspring Mask |
| ------------------- | ---------------- | ---------------- | --------------- |
|                     |                  |                  |                 |