yugioh chain cards D if tied) YuGiOh Battle Pack Epic Dawn

You can tribute 1 LIGHT and 1 DARK monster you control

This has a lot of people interested in brewing, as making other creatures into food has the added benefit of turning them into artifacts, too

While Legacy is being phased out with the introduction of Pokemon TCG Live, you can still redeem Celebrations boosters on TCG Online, meaning you could play with some of these cards in Legacy for the few months it's still around

Point your camera at a card, the app identifies it down to the set, rarity, and variant, and a current market value pops up in a second or two

And this is a concern that has recently troubled some very big players in the financial arena