This card was printed in the following sets:

Card Name: Symbol Set Block
Spellstutter Sprite Lorwyn (Common) Lorwyn Lorwyn Block
Spellstutter Sprite Modern Masters (Common) Modern Masters Miscellaneous
Spellstutter Sprite Secret Lair Drop (Rare) Secret Lair Drop

This card has restrictions in the following formats:

Format Legality
Modern Legal
Legacy Legal
Vintage Legal
Commander Legal
Pauper Legal
x For more information regarding each format and play style modifications, visit the Banned / Restricted Lists for DCI-Sanctioned Tournaments page on the Magic: The Gathering website.

Gatherer works better in the Companion app!