>>5302153>Give the Wolf Lord a gift for after all TalOS can work miracles with Machines"Höðrshriek - Named after the old Fenrisian god of winter, archery and warriors, this was the first ever Helfrost ranged weapon, crafted immediately by Talos upon a gift of Helfrost crystals by Russ after their brotherly revelry upon the fang. Up until that time, the Space Wolves with their lack of technical expertise had only been applying them to melee weapons to freeze the flesh of their foes into brittle. Talos, being more fond of firepower, found it only natural to weaponize it into a gun and created a very large one that to a normal space marine would be unto a cannon, but fit as a pistol in the hand of Russ himself."
>Place a few of TalOS‘s sons into Leman’s service, for technical support and helping to translate the Tech Priests."Such weapons would require those skilled in repair and maintenance, which Talos and his legion were happy to provide. As a result, the 2nd legion gained access to these rare crystals, much to the chagrin of the rest of the adeptus mechanicus and other legions. These 2nd legionaries aided in the growth and cultivation of further such crystals, applying their knowledge in crystal growth from the Mitu War."
This is the most thematically fitting as a gift from Talos who crafts expert firearms and energy weapons.