As @Llyrwenne said, the anime had a major impact on the cool factor of Yu-Gi-Oh and it was overt in its goal (i.e., to drum up attention in the card game)
These are two foil uncommons from the set, in a normal frame, that aren't legendary
The downside is that youll need to give a player something good in return, which is okay in EDH for politics and a little worse in 1v1 games
We've scoured eBay to find the most pricey cards, so let's take a look at what they sold for
Tymna the Weaver Final Fantasy: Through the Ages #18 Legendary Creature Human Cleric Lifelink At the beginning of each of your postcombat main phases, you may pay X life, where X is the number of opponents that were dealt combat damage this turn
Searing Touch reusable, potentially abuseable