This dilemma is not that much different than what happened to the music industry in the late 90s or the film and TV industry right now
Players can respond to the reflexive triggered ability as normal, knowing the amount of damage that will be dealt as that ability resolves
As a result, it is ideal to kill the four parts at the same time, so it is difficult to use techniques such as Berserker jobs, strikes, and Meteo, which are difficult to hit to the desired area
Whenever you create a token, put a +1/+1 counter on target creature you control other than Rosie Cotton
As Wizards taketh away, so too does Wizards giveth
They should usually be (much!) lower after release, but since many of these cards will be sought-after collectibles and some will likely be bought by FF collectors that have no interest in ever playing Magic there's no way to know the final price