Long gone are the days in the Standard format where Seismitoad-EX could use Hypnotoxic Laser to poison its enemies, then Quaking Punch to strip away any hope for its target to escape, but while that strategy is no longer available in Standard, Seismitoad-EX managed to find a new strategy that's just as annoying and possibly even more dangerous
Typically in Magic when two creatures fight they deal damage at the same time: a 3/3 and a 3/3 would both die simultaneously
Cycling ( , Discard this card: Draw a card.) When you cycle this card, it deals 1 damage to each opponent
As for trading, the new feature was detailed last week, with a short paragraph dedicated to it in Thursdays news release: Players will need to use two new items, trade hourglasses and trade tokens, in order to trade cards with a rarity of 1-4 and 1 with cards of the same rarity
Limit breaks were something else we explored for the FINAL FANTASY VII deck's theme
You should be able to define the goal or theme your deck is built around, and ideally it should be something youre really excited about