Your search for "Kinscaer Sentry 300" revealed the following:
Kinscaer Sentry - Fable Frame Showcase (ECL) from Lorwyn Eclipsed, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Felicita Sala Card Text:First strike, lifelinkWhenever this creature attacks, you may put a creature card with mana value X or...
Kinscaer Sentry - Fable Frame Showcase (Foil) (ECL) from Lorwyn Eclipsed, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Felicita Sala Card Text:First strike, lifelinkWhenever this creature attacks, you may put a creature card with mana value X...