This needs to be nerf, like just the fact alone that they can use this ability at no cost as many times as they want and the only need to lose 1000 LP which Cosmic Cyclone can easily take care of. You would have no chance if you play using your graveyard and not to mention that is every monster that becomes useless every time that ability activates. This ability is too broken, i hope they nerf this ASAP.
This skill is perfectly balanced, your ass
unless you can only use this skill once per duel, this skill give you advantages over graveyard which is pretty dumb, even sealed tomb can only be used once and it affect both player not like this one only change your opp graveyard that absurd man
If the skill affected both graveyards it would become a buff so Konami won't do that.
As the other guy already mentioned x3 Cosmic Cyclone costs nearly $100 which makes it hard to get. A balanced skill for a balanced obtention difficulty
I just got bullied by this skill, I mean I can accept being outplayed and locked out of my graveyard but this skill is straight up "bing bong your playstyle is wrong."
It has been nerfed by increasing the LP requirement, and most people aren't even using this skill anymore since then.
Btw, OTK is quite often both in legend and KoG so this skill is barely useful
after all.