Your search for "Flowstone Channeler 155" revealed the following:
Flowstone Channeler (TSP) from Time Spiral, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Alan Pollack Card Text:1R, T, Discard a card: Target creature gets +1/-1 and gains haste until end of turn.
Flowstone Channeler (Foil) (TSP) from Time Spiral, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Alan Pollack Card Text:1R, T, Discard a card: Target creature gets +1/-1 and gains haste until end of turn.