Magitek Infantry is a common Artifact Creature — Robot Soldier card from Final Fantasy (FIN), collector number 25. Current market price: $0.07 (foil $0.23), TCGplayer market prices via Scryfall.
This creature gets +1/+0 as long as you control another artifact. {2}{W}: Search your library for a card named Magitek Infantry, put it onto the battlefield tapped, then shuffle.