Naga Invasion

Naga Invasion
The Naga Invasion is a pre-hardmode event aimed at preparing the player for hardmode. It, in a very similar fashion to the Goblin Invasion, features unique enemies that appear and attack in waves. As the name suggests, the enemies that spawn during this event are snake-like.

Summoning
The Naga Invasion can happen naturally if all these criteria are fulfilled: The Naga Invasion can also be summoned by using a Venomous War Standard.
 * The world is pre-hardmode
 * The player has slain at least 4 pre-hardmode bosses
 * The Goblin Army has been defeated

Battle
The Naga Invasion happens in waves. Like the Goblin Invasion (and unlike the Pumpkin and Frost Moon events), there is no order as to what spawns in these waves, but increasing numbers of enemies spawn during each successive wave.

The player must defeat a base level of 160 event enemies plus 80 for each player present in the world. For example, in single player, the player must defeat 240 enemies to win the event, but with 2 players, a total of 320 enemies must be slain.

Enemies

 * Basic
 * Naga Pikeman
 * Naga Swordman
 * Naga Brute
 * Naga Warrior
 * Ranged
 * Naga Archer
 * Naga Crossbowman
 * Naga Spitter
 * Mages
 * Naga Aquamancer
 * Naga Pyromancer
 * Naga Geomancer
 * Naga Poison Caster
 * Minibosses
 * Naga King
 * Naga Hydra