House Greyjoy. Non-Loyal.
Character. Cost: 3. STR: 2.

Drowned God.

Each Drowned God character you control gets +1 STR.

"And the waters of wrath will rise high, and the Drowned God will spread his dominion across the green lands!" Aeron Damphair
Sebastian Ciaffaglione
No Middle Ground #72.

Link: Decklists

Priest of the Drowned God

Rules FAQ

Priest of the Drowned God buffs himself. If he didn't, the text would read something like "each other Drowned God character...". So if you have two Priests on the board, they'll be at 4 strength each.