Parish-Blade Trainee is a common Creature — Human Soldier card from Innistrad: Double Feature (DBL), collector number 296. Current market price: $0.15 (foil $0.35), TCGplayer market prices via Scryfall.
Training (Whenever this creature attacks with another creature with greater power, put a +1/+1 counter on this creature.) When this creature dies, put its counters on target creature you control.