The Melt Stick is a large staff carried by Topaz that is capable of melting anything that it touches.
History[]
What If...?[]
"What If... Iron Man Crashed into the Grandmaster?"[]
Shortly after Tony Stark's arrival on Sakaar, Topaz used her staff to melt someone nearby. When Gamora took it after breaking free, the guards that she hit with the staff melted. However, the Grandmaster was eventually able to disarm and incapacitate Gamora.
During the race for control of the planet, Topaz attached her staff to the front of her chariot as a weapon. Topaz managed to destroy Tony's chariot with it, but Tony retaliated by transforming his armor into a race car in order to continue and knocking Topaz off of the road. After Tony won, Topaz returned and tried to drive into him, but Valkyrie rammed Topaz, destroying both vehicles and sending the staff flying. After landing, the staff rolled into the Grandmaster's foot, melting him.
Later, Tony carried the staff behind his back when Gamora brought him before Thanos, ostensibly as her prisoner. As Gamora leapt at her father, Tony threw her the staff, which Gamora then slammed into Thanos' chest, destroying him.