Terraria Supreme Buffed Grenade Launcher vs Calamity Mod Boss Rush

in todays video we use a Supreme Buffed Grenade Launcher using an accessory from op accessory mod vs the calamity mod boss rush. some of the bosses we'll fight include moonlord lunatic cultist Eye of Cthulhu skeletron skeletron prime the destroyer the twins supreme calamitas default mod pack : OP Acessory , equipable inventory, Calamity Mod , Cheat Sheet , Hero , Fargos Mutant , Thorium , OP Recipes , apothosis and friends, op+ recipes, our discord server owned and run by Yharon Is Alone https://discord.gg/y4JMQRZ https://www.youtube.com/channel/UC2gmpEdR3b09hvCTTIqIj2A {{OUR MERCH: https://shop.spreadshirt.com/ovaletsplay/ }} {{ VLOG CHANNEL:: https://www.youtube.com/onevlogaway }} {{ TWITTER:: @onevlogaway }} Michelle's Set-Up: Unboxing our set-up! https://bit.ly/2BYHItM - Tower: https://bit.ly/2B6WYlj - Monitor: https://bit.ly/2NsrydX - Keyboard: https://bit.ly/2E4d0lD - Mic: https://amzn.to/2NtfZTQ - Webcam: https://bit.ly/2PffuhZ - Recording: OBS #terraria