It's not a surprise that things don't translate well, and my expectations were low to begin with, but ultimately I'm still disappointed
That said, if your Active Pokemon is now Weavile ex (assuming you may have started with Sneasel in the Active Spot), you could begin piling Energy onto a second Darkrai ex while using Weavile ex to attack
On top of this, the deck will presumably have 19 other win conditions, to live up to its namesake
This is supported by Imotekh the Stormlord, creating token creatures when artifacts leave your graveyard
Because Curator grows off any graveyard interaction, including incidental exchanges, fetchlands, and traded creatures, it rarely sits idle