Multi-dextrous claw

In one account of the genesis of the Daleks, Davros installed a multi-dextrous claw "capable of annihilating a million Thals" on his first Dalek. However, this claw was broken off when the TARDIS carrying the Fourteenth Doctor collided with the Dalek. Retrieving a plunger from the TARDIS whilst taking the now broken claw with him, the Doctor gave it to Mr Castavillian to replace the claw, which he remembered as a "multi-claw adaptable thingamajig". Discovering this modification of the casing he created, Davros decided that he liked it, (TV: ) leading to what would become known as the suction cup becoming the norm, though alternative claw manipulators would exist as well. (PROSE: )