This man was killed after his daughters were (*) tricked into thinking that an old ram could be cut up and revived to youth in a cauldron.
In his youth, this figure and his brother killed Sidero in a temple to Hera, and he drove his brother out while competing for the throne of Cretheus. This figure and that brother Neleus were conceived after Poseidon took the form of the Enipeus River to seduce Tyro. This man was killed after his daughters were (*) tricked into thinking that an old ram could be cut up and revived to youth in a cauldron. For 10 points, identify this step-brother of Aeson who was responsible for sending Jason on his quest for the golden fleece.
In his youth, this figure and his brother killed Sidero in a temple to Hera, and he drove his brother out while competing for the throne of Cretheus.
Pelias [accept Neleus before "drove his brother out"]