Spike Bomb

Spike Bombs are consumable throwing weapons that can autofire. They are dropped by Goblin Trappers during the Goblin Army event. They are heavily affected by gravity and will linger on the ground for about 15 seconds, similarly to Spiky Balls. They explode when an enemy contacts them to deal area-of-effect damage and inflict the On Fire! debuff, without damaging tiles, and due to their lingering ability can be used as mines in this sense.