They do not feature exclusive abilities or gameplay mechanics
The paywall and a buy limit of two per person may go some way to dissuading bad actors, but I wouldn't count on it, so fingers on buzzers and pack your bot spray to hopefully get in before the clankers nab everything
It can banish another Infernoid monster from the user's Graveyard to mill some more, which sets up their main strategy
By only costing generic mana, Emrakul will be able to fit in many different decks, just as Ugin did
Thats the head, both arms, and both legs
MTG's FF13 Cards Steal a Page Out of Yu-Gi-Oh!'s Playbook With Card Fusion FF13 's stagger mechanic is translated into MTG with the same name, only it allows players to deal double damage with a source they control if one with stagger dealt damage to a player before that