Lethal Scheme [TDC - 184]

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for 1 or one mana of that creature's color.)
Destroy target creature or planeswalker. Each creature that convoked this spell connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on that creature.)

Rarity: Rare

#: 184

Card Type: Instant, Instant

Card Color: B

Casting Cost: {2}{B}{B}