One way opponents may try to get around Etratas you lose the game trigger is to just not play a creature while they wait to draw into a way to stop Etrata
The first one is well addressed by bracketed play through the restrictions on combos and a lower overall density of extra-turn effects
It wasn't particularly good against aggro decks like Vespiquen or lock decks like Seismitoad-EX / Giratina-EX

Card Set(s) -PARAMOUNT WAR- [OP02] CARD VIEW OP02-107 | C | CHARACTER Doberman Attribute Strike Block icon 1 Card Set(s) -PARAMOUNT WAR- [OP02] CARD VIEW OP02-108 | C | CHARACTER Donquixote Rosinante Attribute Special Block icon 1 Type Navy/Donquixote Pirates Effect [Blocker] (After your opponent declares an attack, you may rest this card to make it the new target of the attack.) Card Set(s) -PARAMOUNT WAR- [OP02] CARD VIEW OP02-108 | C | CHARACTER Donquixote Rosinante Attribute Special Block icon 1 Type Navy/Donquixote Pirates Effect [Blocker] (After your opponent declares an attack, you may rest this card to make it the new target of the attack.) Card Set(s) -PARAMOUNT WAR- [OP02] CARD VIEW OP02-109 | C | CHARACTER Jaguar.D.Saul Attribute Strike Block icon 1 Card Set(s) -PARAMOUNT WAR- [OP02] CARD VIEW OP02-110 | R | CHARACTER Hina Attribute Special Block icon 1 Effect [Blocker] (After your opponent declares an attack, you may rest this card to make it the new target of the attack.) [On Block] Select up to 1 of your opponent's Characters with a cost of 6 or less

During the movies first week in theaters, moviegoers received an Ancient Mew card, identical to the one that Lawrence III has in the film
As recently as April 2023, a copy of this card sold for $2,025, showing its value is still well and truly intact