
Search your library for a card, then shuffle and put that card on top. You lose 2 life.
Imperial Seal has 7 printings, first in Portal Three Kingdoms (1999). EDHREC ranks it #546 among Commander cards. It appears most in Kraum, Ludevic's Opus // Tymna the Weaver decks (9,888 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.