Creeper

The Creeper is a strong, but rare, enemy first seen during Forest.

Stats
HP: 15 (Average)

Damage: 144 (explosion)

Speed: 0.9 (Basic)

Strategy
I recommend killing it quick; it can destroy a large part of your defenses if something goes wrong. Snowshooters are very helpful against it.

Almanac Entry
 Creeper 

Creeper explodes when near your allies.

Toughness: Low

That's a nice defense you have there...