pokemon plasma blast booster box Black & White Toys & Games EX and Palkia 2013 Pokemon Black and White

That becomes even more stark when you notice that fourth place goes to Mega Charizard X ex again, but this time in its much more common Ultra Rare form (I pulled one of these, as it happens) at around $57, the other four SIRs following for as little as $30

The first ability creates a shield that lasts until the end of the turn

Serious Counter Play The Great Goblin also enables a range of powerful infinite combo lines, most notably its infinite with Murderous Redcap and First Day of Class

(Also of note: aside from Labyrinth Minotaur, all Minotaurs at the time were red, so this was effectively a red card.) Speaking of deck restrictions, Malachite Talisman and the entire Talisman cycle are a solid way of making sure that a colorless cards couldnt actually go into just any deck and provide value