Smooth Dungeons and Dragons D20 Fireball Mug

Fireball, originally written Fire Ball, is a spell which creates a sphere of flame. It is one of the most iconic wizard spells, having appeared since the original D&D game in 1974. "Smooth" is a collaboration between Latin rock band Santana and Matchbox Twenty vocalist Rob Thomas. The song was written by Itaal Shur and Thomas, produced by Matt Serletic and sung by Thomas. In the United States, it topped the Billboard Hot 100 for 12 weeks; it was the final number-one hit of the 1990s and the first number-one hit of the 2000s. "Smooth" is the only song to appear on two decade-end Billboard charts.