OMNISCIENCE

You may cast nonland cards from your hand,
without paying their mana cost.
"Simultaneously, what was once reality became
dream, and what was dream, became reality. She glimpsed the wonders of the cosmos, each flowing like
an overflowing insight, as she peered into the corridors
of what once was, and what once will be and has been.
> ({7}{u}{u}{u})