Multiattack

The strider attacks twice.

Longsword

Melee Weapon Attack: +7 to hit, reach 5 ft., one target. Hit: 8 (1d8 + 4) slashing damage plus 7 (2d6) damage.

Longbow

Ranged Weapon Attack: +7 to hit, range 150/600 ft., one target. Hit: 10 (1d8+4) piercing damage plus 7 (2d6) damage. This attack ignores half or three-quarters cover and long range doesnt impose disadvantage on the attack roll.