|Colors||Lime green, silver, gray|
|Tools||Teeth, stinger, claws|
|Location||Bara Magna (formerly)Spherus Magna|
During his time as leader of the Skrall, Tuma had his own personal Rock Steed. Unlike the normal red breed, Tuma's was distinguished by its green color, enlarged, spiky lower jaw, and the fact that it was twice the size of other the mounts.
It is unknown what happened to Tuma's Rock Steed after its owner was banished from the Rock Tribe.
- Fall and Rise of the Skrall