It's a simple app, not sure how/if it'll work on a slot 2, but just put all the gifs in a folder called gifs on the root of your micro flash card. Use the Up and Down Dpad (left and right when held sideways) to go through cards. Tap the icons to enable or disable viewing that type of card by color, type, set, or rarity. Has sets from Ravnica to Lorwyn, no core sets though but I'll surely be adding them as well as previous sets likely back to Mirrodin. Here is a split up archive of the gif files, currently 1830 of them. The nds file is attached in a zip. Oh, and it'll need to be dldi patched in case your card doesn't to it automatically.