For each head, take a water-type Energy from your Energy Zone and attach it to that Pokmon. Given that Pokemon need energy to land their attacks, this means that those who use Misty can instantly attach energy to a water-type Pokemon so it can attack right away instead of having to wait for the next turn
Using your Leader's effect doesn't need to be your highest priority, but if you have spare DON
If Darkrai does put on one of your Pokmon to sleep, its ability - Bad Dreams - will come into effect and a small amount of its health will be drained every turn
Related It seems other Pokemon TCG fans agree as well, as Porters original post is (at the time of writing) sitting at 19k likes and 2.7k reposts
It was Crown Zenith that saw EGAWA get their best gig ever: a four-card collection in the set's Galarian Gallery subset featuring Arceus, Giratina, Origin Forme Palkia, and Origin Forme Dialga on Gold Alternate Art VSTARs