ferrothorn pokemon card (73/98) [Black & White: Emerging Powers] Metal Metal Swift Swing (30×) This attack does 30 damage for each Metal Energy attached to this Pokémon Pokemon Card Ferrothorn AR 145/86

Every exiled card does a little something

Being one of the few decent two-color options available boosts this higher up the list

23 Obsidian Flames pack x1 8 Qty

You can exile him for six mana to bring him back transformed into Bahamut, Warden of Light - a flying enchantment creature Saga that buffs your board, gives everything flying again, and eventually Giga-flames a target off the board before looping itself back

Include Tishana's Tidebinder in a merfolk typal deck with Kumena, Tyrant of Orazca or Alandra, Sky Dreamer as the commander

This has happened so much, in fact, that according to u/Opposite-Occasion881, these numbers trading cards can be bought in bulk