Giant Truffle Worm

Giant Truffle Worm
The Giant Truffle Worm is a hardmode miniboss that only spawns during the Shroomite Invasion (being a miniboss, it will not spawn in the world if the player loses to the invasion).

Stats

 * HP: 10,000
 * Defense: 200
 * Damage: 400 (800 When Below 1/2 Health)
 * KB Resist: 100%

Fight
The Giant Truffle Worm will only appear when the player reaches the Ocean closest to the Jungle in his/her fight against the Shroomite Invasion. It acts as the "final boss" of the invasion, and its defeat will end the event.

At first, it will go up onto the surface for a short time, flying through the player in the process, then burrow back into the ground along its arched path, repeating this process until it gets to half-health.

When it reaches half-health, it will remain on the surface at all times, rushing back and forth across the screen with high speed, dealing double damage.

If, at any point, the player goes more than 10 tiles above the ground, the miniboss will regain all its health.

When it dies, it will split off into 10-20 regular Truffle Worms, which can then be caught with a bug net.

Drops

 * 20-50 Glowing Mushroom