Light Disc is a strong melee weapon which was reworked and buffed in Terraria 1.4.4 Labor of Love and I defeated all bosses (including Moon Lord and Mechdusa) with this strong boomerang. In this video you can also find out what is the best melee setup/loadout and how to get maximum melee damage in Normal Mode.
00:00 Intro
00:02 King Slime
00:09 Eye of Cthulhu
00:17 Brain of Cthulhu
00:28 Eater of Worlds
00:34 Queen Bee
00:41 Deerclops
00:52 Skeletron
01:01 Wall of Flesh
01:14 Queen Slime
01:44 Skeletron Prime
02:27 Twins
03:13 Destroyer
04:17 Plantera
04:57 Golem
05:58 Duke Fishron
07:32 Empress of Light
09:33 Lunatic Cultist
10:17 Moon Lord
13:49 My Equipment
14:03 Mechudsa (Outro)