
Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.
Impulse has 14 printings, first in Visions (1997). EDHREC ranks it #2,664 among Commander cards. It appears most in Talrand, Sky Summoner decks (3,188 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.