The top layer has a cutout for your card to sit in
The card will return to the battlefield face up
For that, youll be able to discard any number of creature cards as it enters the battlefield, gaining a number of keyword counters - including flying, trample, haste, indestructible, deathtouch and more - if it discards cards with those keywords
Since youre ideally hitting all your opponents, you can look towards cards that care about that, from the classic Coastal Piracy to cards like Tymna the Weaver and Professional Face-Breaker that explicitly care about damaging each of your opponents
Ethan's Ho-Oh ex #230 (Destined Rivals) Destined Rivals was the only expansion this year I didn't spend all my hard-earned cash on, mainly because I knew that the Team Rocket focus would make it difficult to collect, but also because I wasn't really interested