Stingmon - ST9-09 (Reprint) (ST9-09 U) [Advanced Booster Digimon Generation]

Product Details

When you would play this card from your hand, if you have a blue Digimon in play, reduce its play cost by 1.

Disclaimer: This card was reprinted from the original set with a change in the Block number (Note: the original print read "01" and this reprint reads "05").