Liam, Rancher of Rams

Deathtouch
{x}{t}, reveal {x} cards from the top of your library,
choose a Human, Horse, Skelton or Zombie and
put that card into your hand. Put the rest into
your graveyard.
{b}{r}{g}return target creature from the graveyard
to the battlefield; as an additional cost
exile {x} cards from your graveyard where {x}
is the cards converted mana cost
"18 naked cowboys"