Every single time Bruce Timm illustrated the Prince Adam to He-Man transformation sequence he made sure to make it look as powerful and as impressive as it did in the cartoon! In this fantastic panel from the Masters of the Universe minicomic "The Terror Claws Strike!" we see Prince Adam calling upon the power of Castle Grayskull, with He-Man dramatically holding the Sword of Power across his chest. Once more Bruce Timm pays homage to famed comic book illustrator Jack Kirby by including lots of black dots; known as the "Kirby Crackle" in the industry! The spectrum of colors in the background is an incredibly nice touch.
(click on the image to see it at full-size)