pokemon card price bubble mew is expensive : r/pokemoncards Captured in a crystal Bubbles Pokemon Card - TPB

In reality, you should collect any Pokemon cards that you are interested in

That means shying away from Murderous Cut and other delve cards so you can power out a huge Empty the Pits in the late game

If you want to buy it: Wait

If the top card of your library changes while you're casting a spell, playing a land, or activating an ability, you can't look at the new top card until you finish doing so

Urza assembles a collection of artifacts and builds a Skyship to to defeat the phyrexians: the Weatherlight

The best way of stopping Regidrago is to simply focus on removing its attackers from the game, but honestly, with all the pressure that Regidrago applies, easier on paper than in reality