Silent Gravemate

Reveal Silent Gravemate as you draft it. Then
note the last 2 cards you draft.
You have 10 seconds to look through the
remaining cards not being drafted. Pick one,
then exchange it with last 2 card you drafted.
Cards in graveyards cant be the targets of
spells or abilities.
{4} {t}: Exile Silent Gravemate and all cards from
all graveyards. Draw a card.