Nemesis Trap
CMD · Commander 2011 #91 · Uncommon · released 2011-06-17
{4}{B}{B}
Instant — Trap
If a white creature is attacking, you may pay {B}{B} rather than pay this spell's mana cost.
Exile target attacking creature. Create a token that's a copy of that creature. Exile it at the beginning of the next end step.