pokemon skarmory card (87/135) [Black & White: Plasma Storm] any damage done to Skarmory by attacks is reduced by 20 (after applying Weakness and Resistance) Mega Skarmory ex stuns in

This card has a few hidden tricks up it's sleeve and feels almost like cheating if you know what you're doing with it (look at my Edgar Markov deck description if you aren't familiar)

You can sink 4 mana into it and tap it to tutor a squirrel from your library to your hand, which can add a lot of consistency to your game

Temporarily exiling something with Chapter 1 can be used to get an opposing creature out of the way for a bit, and it can also be a slow way to blink something, but the fact that Chapter 1 and 3 are basically part of the same effect makes the value this can generate pretty low

However, sets like Crown Zenith and Shining Evolution, which are both no longer in circulation and have valuable chase cards, are also profitable