Force of Despair
1BB
Instant
If it's not your turn, you may
exile a black card from your hand rather than pay this spell's mana cost.
Destroy all creatures that entered the battlefield this turn.
Lightning Skelemental
BRR
Creature - Skeleton
ElementalTrample, Haste
Whenever Lightning Skelemental deals combat damage to a player, that player discards two cards.
At the beginning of the end step, sacrifice Lightning Skelemental.