Two mana and a card is too much to spend for a bit of filtering, even in most decks looking for looting effects
Is Japanese Terastal Festival a good investment
however, Wizards figured out that the ability to consistently destroy all lands in play on turn four might be a little too powerful
These lands can enter untapped if you pay 2 life, providing incredible mana flexibility
You can decrease the resolution and graphics rendering by tweaking the game settings in the options menu
These include the much talked about Black Lotus (the most valuable card) plus Ancestral Recall, Time Walk, Timetwister, and the five Mox cards (Mox Pearl, Mox Sapphire, Mox Jet, Mox Ruby, and Mox Emerald)