The Ultimate Spellbook mode will soon be introduced to League of Legends players and is currently being tested on the PBE server. This game mode will accompany the Ruination event and is considered quite interesting. Specifically, each player entering the game will start at level 3 with a certain amount of gold. But the most appealing aspect is that each player will have 3 random ultimate ability choices from champions in League of Legends. These choices are random but usually have some similarities with the champion’s traits (for example, if a player chooses a Fighter champion, the abilities will be from the Fighter group).
Some ‘broken’ combos have been ‘invented’ by players who had the chance to experience the game on the PBE server. However, not every combo works smoothly, and once again, Viego has caused headaches for game developers as he has become the epitome of ‘broken’ in both literal and figurative senses.

Specifically, when Viego obtains Cho’Gath’s R – Feast ultimate, he will initially grow larger with each kill or assist he earns. But then, the bug occurs. Specifically, Viego’s health will always appear nearly empty while in reality, he is at full health. Secondly, he can stand directly in the opponent’s blood pool without receiving any damage. And finally, he will cause the game to crash, resulting in a large black area appearing alongside Viego that moves with the steps of the Ruined King.

This bug was also discovered by the well-known bug spotter Vandiril shortly after the Ultimate Spellbook mode was released on the PBE server.
Currently, this game mode has only appeared on the PBE testing server, but Riot needs to take action immediately as many players believe that this mode could be even ‘more broken’ than One for All or URF in the past.