The odachi, a massive greatsword often exceeding five feet, symbolized the samurai’s reach, power, and battlefield dominance. Its long blade delivered devastating slashing cuts against cavalry and infantry, while its length kept enemies at distance. Forged with the same meticulous steel-folding and tempering as katana, it combined strength with surprising flexibility. Though hard to wield and carry, in skilled hands the odachi became a fearsome weapon and a status symbol.