
Target player discards X cards at random.
Mind Shatter has 6 printings, first in Morningtide (2008). EDHREC ranks it #19,563 among Commander cards. It appears most in Tourach, Dread Cantor decks (40 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.