The recent episode of Arc-V’s end credits revealed Performapal Pinch Helper’s effects (we knew it was coming due to the previous issue of V Jump)
Basically they were showing off cards included in a Deck of Yuya’s cards they’ll be handing out to 10 lucky contestants in Japan.
Performapal Pinch Helper
Continuous Trap Card
Once per turn, when an opponent’s monster declares a direct attack: You can negate the attack, and if you do, Special Summon 1 “Performapal” monster from your Deck, but its effects are negated. At attack declaration, when a monster you control battles an opponent’s monster: You can send this face-up card from the field to the Graveyard; you take no battle damage from this battle.
Source: Arc-V Episode 42 End Credits