But theres also a type of spell that doesnt care whats on the other side of the battlefield, or even whats on yours
The TOP Green burn spell in Commander has to be Hurricane
Exile this creature at the beginning of the next end step, then you may cast it from exile on a later turn.) If All-Fates Stalker leaves the battlefield before its first ability resolves, the target creature won't be exiled
Unlike most spells, instants and sorceries with flashback don't become unavailable once they enter your graveyard they simply gain a different casting cost and get exiled once they resolve
Solitude can take care of many threats that are just too big for Prismatic Ending, most notably Murktide Regent but also things like Emrakul, the Aeons Torn, and so the two work very well together
While Magic players are used to this, any Final Fantasy fans checking out the game for the first time may be confused about which cards they can play in what types of events