Weve already seen a number of enterprising developers take the opportunity to capitalize on the worldwide success of Pokmon Go by building apps that not only show the locations of PokStops and Gyms based on crowdsourced information, but also try to pinpoint rare and uncommon Pokmon by using other users information
Instead of just killing a creature, Mysterious Strangers ability is a weird random way to re-cast an instant or sorcery
CGC does offer membership plans (paid annually) which can give small discounts and other perks, but unlike PSA you dont need to be a member to submit cards at the regular rates
Its possible to create a streamlined Arna deck by focusing solely on one of these three areas, or a less consistent but more varied deck by balancing any combination of the three
In order to summon a creature, you need to produce mana equivalent to the card's casting cost
Casting something like Opt on turn three to cast this guy for two-mana is a bargain