Hallow-Wood Dreadfawn

When Hallow-Wood Dreadfawn would die
instead you may sacrifice it, if you do then
each opponent discards a card, you lose
1 life and if Hallow-Wood Dreadfawn was
sacrificed during your upkeep exile it, then
draw a card
Nzcrg is not like the other Great Elks, he knows
deathspeech, a dark and evil tongue used by the
Elk of old, he is not truly alive, he is dead but
staying alive through sacrifice and decay Nithos,
Nzcrg's Soul Etcher