Nezumi Bladeblesser is a common Creature — Rat Samurai card from Kamigawa: Neon Dynasty (NEO), collector number 318. Current market price: $0.17 (foil $0.31), TCGplayer market prices via Scryfall.
This creature has deathtouch as long as you control an artifact. This creature has menace as long as you control an enchantment. (It can't be blocked except by two or more creatures.)