Tourach, Dread Cantor (Retro Foil Etched) [Modern Horizons 2]

Kicker {B}{B} (You may pay an additional {B}{B} as you cast this spell.) Protection from white Whenever an opponent discards a card, put a +1/+1 counter on Tourach, Dread Cantor. When Tourach enters the battelfield, if it was kicked, target opponent discards two cards at random.