
At the beginning of each opponent's upkeep, that player loses X life, where X is the number of cards in that player's hand minus the number of cards in your hand.
Dark Suspicions has 2 printings, first in Planeshift (2001). EDHREC ranks it #22,903 among Commander cards. It appears most in Seizan, Perverter of Truth decks (92 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.