Collocations for sword - noun

long, short | double-edged, two-edged
(both figurative) The potential financial boost is a double-edged sword (= has advantages and disadvantages).

ceremonial, dress | Samurai

be armed with, carry, wear | draw, unsheathe | brandish, wield | thrust
I thrust my sword into his chest.

sheathe

arm | belt | blade | stroke