The term "defending player" in the myriad rules (or any other ability of an attacking creature) refers to the player the creature with myriad was attacking at the time it became an attacking creature this combat, the controller of the planeswalker the creature was attacking at the time it became an attacking creature this combat, or the protector of the battle this creature was attacking at the time it became an attacking creature this combat
The most potent strategy is to play reactively
Both of these have been reprinted a few times in sets and plenty of times in other products, as they are simple, but very playable
To mark three decades of playground trades, competitive battles, and binder flexing, the Pokmon Trading Card Game has officially unveiled its massive Pokmon TCG: 30th Celebration expansion
The deck would lose some consistency, but you gain so much more explosiveness and resiliency that it would be an easy inclusion, especially when combined with Lurrus of the Dream-Den