Economy Overview There are 3 different in-game currencies on Live: Coins, Crystals and Credits
This is because they can destroy the other creature in combat without being dealt damage by it, circumventing the high power values seen in many defender creatures
Summary For listings that make you doubt, choosing by the volume of information rather than the price will result in fewer failures
Yes, the restriction is relevant, but remember this includes equip costs, the hour counters on Midnight Clock, a second trigger with Strionic Resonator, or a copy from Isochron Scepter
Ideal Starting Hands This is slightly subjective based on how aggressively you want to play , but the ideal Gruul Landfall starting hand is two basic lands, two fetch lands, and then the remaining three cards are ideally low-cost creatures