battles of legend light's revenge booster box –Light’s 1st Edition card all foil booster set with never before released cards from Yu Battles of Legend - Hero's

The ruling states that the player resolving Maximus has to send the two cards FIRST

If this card attacks, your opponent cannot activate any Spell/Trap until the end of the Damage Step

For those interested in reading the original announcement made by Bandai, you can find it here.

But, you might have better luck with the once off style copy effects

Despite not being part of any playable set, its prototype nature has made it a crown jewel for collectors who care about the behind-the-scenes evolution of the franchise

We have to jump through a lot of hoops to quest for 4 with Flynn Rider - His Own Biggest Fan and that card saw a good bit of play