Ice Golem

The Ice Golem is an uncommon Hardmode enemy that spawns in the Snow biome during Blizzards, day or night. Ice Golems walk slowly and fire ranged blue lasers that freeze players. They are immune to the Poisoned, Venom, Confused, and Frostburn debuffs.

Tips

 * Farming:
 * Since its lasers originate from its head, and they are very tall, dig a short 3-block-high tunnel level with its feet and continuously attack it. The other effective method is attacking it through walls using a weapon such as the Chlorophyte Saber, Nettle Burst or Mushroom Spear.
 * Take your Nimbus Rod, make a wall about 3 blocks thick and about 8-9 blocks tall, and when the Ice Golem comes throw down the clouds from the Nimbus Rod just on the other side of the wall and then hide behind the wall. The clouds will make the Ice Golem remain, despite it not seeing the player.
 * Build a small box 10-15 blocks above ground (you need to fit in there), then make a 1 block wide hole in the bottom of the box and shoot the Ice Golem from that hole with a fast ranged weapon (e.g. Repeater or Clockwork Assault Rifle).