The kill effect you unlock is TCube.

Execute this (it can take a while to teleport)
Code:
game:GetService("TeleportService"):Teleport(4690140579, LocalPlayer)

Then once u are teleported, deploy and execute this

Code:
game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame = CFrame.new(-1464.89819, 103.600754, 242.099747, -0.999997795, 0.00200834987, 0.00058197364, 0.00200838549, 0.999997973, 6.05692985e-05, -0.000581850822, 6.17379919e-05, -0.999999821)
wait()
game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame = CFrame.new(-1415.28223, 703.822021, 257.117645, 0, 0, 1, 0, 1, -0, -1, 0, 0)


Edit: once u get the badge u r free 2 leave
Edit: Better explained ig