name: Dire Undercurrents
originalText: Whenever a blue creature comes into play under your control, you may have target player draw a card.\nWhenever a black creature comes into play under your control, you may have target player discard a card.
printings: SHM, SLD
text: Whenever a blue creature enters the battlefield under your control, you may have target player draw a card.\nWhenever a black creature enters the battlefield under your control, you may have target player discard a card.