Oaken Bolter

Oaken Bolter
CR 5Medium Construct, Unaligned
Reveal Stat Block
Armor Class
16 (natural armor)Hit Points
58 (9d8 + 18)Speed
30 ft.str
12
+1
dex
18
+4
con
15
+2
int
3
-4
wis
10
+0
cha
1
-5
Traits
Magic Resistance.The oaken bolter has advantage on saving throws against spells and other magical effects.
Actions
Multiattack.The oaken bolter makes two lancing bolt attacks or one lancing bolt attack and one harpoon attack.
Lancing Bolt.mw,rw 7 to hit, reach 5 ft. or range 100/400 ft., one target. ({@damage 2d10 + 4) piercing damage.
Harpoon.rw 7 to hit, range 50/200 ft., one target. ({@damage 1d10 + 4) piercing damage, and the target is grappled (escape 12). While grappled in this way, a creature's speed isn't reduced, but it can move only in directions that bring it closer to the oaken bolter. A creature takes 5 (1d10) slashing damage if it escapes from the grapple or if it tries and fails. As a bonus action, the oaken bolter can pull a creature grappled by it 20 feet closer. The oaken bolter can grapple only one creature at a time.
Explosive Bolt 5.The oaken bolter launches an explosive charge at a point within 120 feet. Each creature within 20 feet of that point must make a 15 Dexterity saving throw, taking 17 (5d6) fire damage on a failed save, or half as much damage on a successful one.