Bat

Bat has 10 health and spawns in the mountains.

It takes extra damage from fire and spirit; it resists blunt, slash and pierce; frost and poison do nothing to it at all.

Its only attack is melee, 20 slash.

Of everything craftable, Lightning Strike, Staff of Embers and Thunderblood Crossbow put the most damage through what it resists.

Bat is a flying creature found in Frost Caves in the Mountains. It has only 10 health but resists blunt, slash and pierce alike and is immune to frost and poison, so fire and spirit damage clear a swarm fastest. Its one attack is a 20 slash bite reaching 1.5 meters on a 10 second cooldown, harmless alone and dangerous in the numbers the caves release. Half of all bats drop 1 Leather Scraps.