Star Gem
A Star Gem is a rare item in Puzzle & Dragons: Super Mario Bros. Edition that allow the player to "awaken" teammates that have transformed as far as they can, allowing them to use Awoken Skills, special Skills that are used automatically in battle (similar to Helper or Leader Skills). Star Gems can obtained by defeating Gold Goombas or Ludwig von Koopa with a 10+ combo attack; can be randomly dropped Roy or Ludwig (before either Koopaling joins the player); or can be earned by winning them in the Lucky ? Blocks game in Toad Houses.
Star Gems are redeemed by visiting Tamadra at the Awoken spot in Toad Houses. Awakening a teammate requires a certain amount of Star Gems depending on the teammate, and increasing their Awoken Skill by another level requires more Star Gems than the last.
For a full list of how many Star Gems are needed to awaken a character, or raise a character's Awoken Skill level, see: List of Skill upgrades in Puzzle & Dragons: Super Mario Bros. Edition#Awoken Skills
