Once summoned, this familiar has a duration of 64 minutes. The Steel titan is a Combat based familiar (Level 118), whom uses all types of combat to attack.
If sold to Lord Amlodd or Bogrog, you will obtain 125 Spirit shards per pouch. This can be boosted to 137 Spirit shards at Lord Amlodd if you have completed the Hard Tirannwn Achievements.
Note that you will typically create 10 Steel of legends scrolls, however, this can be boosted to 12 scrolls if used on the Obelisk within the Amlodd district during Amlodd hour.