That virtual item you bought brought you some kind of joy
Look at each creature as it exists on the battlefield, taking into account continuous effects, to determine whether any triggered abilities will trigger multiple times
Currently, Taeko, the Patient Avalanche seems like a decent addition to the 99 of Ninja Typal decks, but not much more
This comes in the context of an ongoing effort by the company to consolidate its intellectual property, something which has largely been at the expense of certain fan communities along the lines of Card Conjurer
The specific ruleset (or format) played at prerelease is called Sealed, and thats what youll be playing for the Final Fantasy event too
It's mutually assured destruction and nobody wants to go out that way