Once summoned, this familiar has a duration of 60 minutes. The Iron titan is a Combat based familiar (Level 112), whom primarily uses Melee to attack.
If sold to Lord Amlodd or Bogrog, you will obtain 139 Spirit shards per pouch. This can be boosted to 152 Spirit shards at Lord Amlodd if you have completed the Hard Tirannwn Achievements.
Note that you will typically create 10 Iron within scrolls, however, this can be boosted to 12 scrolls if used on the Obelisk within the Amlodd district during Amlodd hour.