The party returns to the Great Ash with the Forest Heart Bow. They are met by a different Ratatusk, who explains he was killed by the “Tree that Walks”. The party offers to help, and after a short rest prepare the fight the Treant they expect.
Instead they are surprised by a strange creatures with tentacles and a great mounth, that grabs Ka’kak’cha with long tentacles and draws him in. Ka’kak’cha managed to hold it off while the party finished it off.
The beast was an Iron Maw, and in the lair was a planar sword and some gems.
After the fight, they became the honored guests of the Ratatusk for a big feast.