The Red Ranger can transform into the Phoenix Titan by using the Galwit Mysto Prifior spell. Once transformed to giant size, the Phoenix Titan becomes an agile humanoid Zord. The Titan is also equipped with a sword, which forms part of the Megazord’s saber.
When the Titanzords are in Dragon Formation, the Pheonix Titanzord does not combine with them, but rather, rides atop them into battle. When the Titanzords transform to Megazord mode, the Phoenix Titanzord provides the chest of the Megazord.