Flash Rule 702.8 Glossary

A keyword ability that lets a player play a card any time they could cast an instant. See rule 702.8, “Flash.”
Flying Rule 702.9 Glossary

A keyword ability that restricts how a creature may be blocked. See rule 702.9, “Flying.”

Rulings (4)

March 19, 2021 Wizards of the Coast
For effects that check whether a player searched a library or may search a library, searching the top four cards of that library counts as searching that library.
March 19, 2021 Wizards of the Coast
After the search is complete, the entire library is shuffled.
March 19, 2021 Wizards of the Coast
Each search works exactly the same as normal except that the opponent doing the searching sees only the top four cards of that library. They can't look at the other cards in that library at all. Cards not in the top four cards of the library can't be found in the search, even if they're identifiable in some manner.
March 19, 2021 Wizards of the Coast
If an effect uses the word "search" once but allows an opponent to search for multiple cards, the top four cards remain the same throughout the entire search. Finding one card won't cause the fifth card to become included in the search.

Other Printings