The swordsman cuts the target vertically. You use your movement to do a high jump and use your action to do an attack on a creature in reach as you land.

If you moved before the jump and the attack hits, the creature can roll a dexterity saving throw with a DC of 10+ your prof. bonus to not fall prone. You deal an extra 1d6 of damage for every 60 cm (2 ft) that you have jumped in the air.