black cat

Haste, Trample Based on which mana cost you paid you get that ability: {4}{B}: Every time Black cat the High Thief deals combat damage to the opponent, other creatures you control get Haste. Every 2 cards that your opponent did mill, Black cat the High Thief gets +1/+1. {B}{B}{B}: You can make your opponent mill one card every time you deal combat damage to him. If you have one ability active, you can exile black cards equal to the mana cost of the other ability, the ability stays until the end of the next 5 turn.