Your search for "Fearless Pup 136" revealed the following:
Fearless Pup (KHM) from Kaldheim, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Jehan Choo Card Text:First strikeBoast — 2R: Fearless Pup gets +2/+0 until end of turn. (Activate this ability only if this creature attacked this turn...
Fearless Pup (Foil) (KHM) from Kaldheim, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Jehan Choo Card Text:First strikeBoast — 2R: Fearless Pup gets +2/+0 until end of turn. (Activate this ability only if this creature attacked this...