Your search for "Izzet Cluestone 141" revealed the following:
Izzet Cluestone (Foil) (DGM) from Dragon's Maze, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Raoul Vitale Card Text:T: Add U or R to your mana pool.UR, T, Sacrifice Izzet Cluestone: Draw a card.
Izzet Cluestone (DGM) from Dragon's Maze, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Raoul Vitale Card Text:T: Add U or R to your mana pool.UR, T, Sacrifice Izzet Cluestone: Draw a card.