bridge size card sleeves Standard Not sure which sleeves you need Ryker | Trio Card Sleeve

And if thats not a reason to play Choco, Seeker of Paradise, I dont know what is

Mega Slowbro ex #31 Pokemon Pitch Black Keep track of your collection value over time

If the target creature is an illegal target as Niko's last ability tries to resolve, it won't resolve and none of its effects will happen

While a bit of a borderline case with both of these cards being pretty playable I would say that Unsummon and Repulse are a reasonable example of this issue, Twitch and Twiddle would perhaps be a better example

Finally, lots of cards and Pokmon work well together if you play them in the right order

Multi-format staples like Llanowar Elves, Rares I recognize from the 10 most expensive cards like Birds and Howling Mine, cards not available in foil often like Goblin Matron there isnt much here we should even bother checking