The Headless Horseman

Trample, First Strike
Scarring Impact (When The Headless Horseman
dies, you may pay {b}{2}. If you do, The Headless
Horseman's ability becomes an emblem.)
Creatures your opponents control are 0/1
Pumpkin artifact creature tokens with {1}{t} exile
target card from your hand. Until end of turn,
this creature becomes a copy of a card in exile.