yugioh database card Hydor, the Base of All Things - Yu-Gi-Oh! Query on card list database

These let you use your phone camera like a barcode scanner, and will automatically identify your cards by name (and in many cases, set) before giving you up-to-date pricing guidelines

Emboar Pretty Much Unlimited Energy If It Comes From Your Hand to Any Pokmon Emboar Pretty Much Unlimited Energy If It Comes From Your Hand to Any Pokmon Inferno Fandango As often as you like during your turn, you may attach a Basic Fire Energy card from your hand to 1 of your Pokmon

Relic Crush [Cat deck]: Commander is great for this card

The most common alternate youre most likely to see are Double Exposure cards

Im just giving you an overview of how I use it

Spider-Punk Spider-Punk brings the noise with riot, giving you the option of a +1/+1 counter or haste