This card was printed in the following sets:

Card Name: Symbol Set Block
Spined Sliver Stronghold (Uncommon) Stronghold Rath Block
Spined Sliver Time Spiral "Timeshifted" (Special) Time Spiral "Timeshifted" Time Spiral Block
Spined Sliver Tempest Remastered (Uncommon) Tempest Remastered General
Spined Sliver Premium Deck Series: Slivers (Uncommon) Premium Deck Series: Slivers Miscellaneous

This card has restrictions in the following formats:

Format Legality
Modern Legal
Legacy Legal
Vintage Legal
Commander 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!