While the card is underwhelming for the most part Ive found that it is very crucial against Extra Deck reliant decks, specifically U.A., and is also very important in games 2 and 3 because it makes your defense very robust
However, getting it on the field requires a lot of setup
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout
Even if youre unsure whether your cards are valuable, bring them in and well take a look
For Brocks Protection they call out that the Japanese prevents Energy from being peeled off but the English says removed, and the author seems to define removed as discard given this interpretation the Japanese wording would protect from return Energy to hand effects like Thought Wave Machine, or move Energy around effects like Dark Magnetons Magnetic Lines attack, whereas the English would not
each player draws 1 card, then each player discards 1 card, then, if you discarded an "Ojama" card, you can choose 1 opponent's unused Monster Zone, and it cannot be used until the end of your opponent's turn