RIOT PBE Luden's Echo and Protobelt Bug

As you can see, the Luden's effect never ends, until there is nothing where it can jump over. This only works with the three "Protobelts" you can buy for 0 gold at the start of game. Sometimes it works, Sometimes not. It's random which one of these three is causing it. The combination to trigger this is random, can be just one or all three. You have to find it out in every new game, but please don't. The items have no names, just a filler name, but the Protobelt symbol.

[bearbeefpv]

you can press the protobelt item to refill your ludens echo. with a turbo button it will be like in your video. thats not random

[enduring]

Yeah i tried procing this but random as fuck