Your search for "poised practitioner 18" revealed the following:
Poised Practitioner (TDM) from Tarkir: Dragonstorm, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Alessandra Pisano Card Text:Flurry — Whenever you cast your second spell each turn, put a +1+1 counter on this creature. Scry 1. (Look at...
Poised Practitioner (Foil) (TDM) from Tarkir: Dragonstorm, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Alessandra Pisano Card Text:Flurry — Whenever you cast your second spell each turn, put a +1+1 counter on this creature. Scry 1. (Look...