If a creature an opponent controls would die, exile it instead.
{2}, {T}, Sacrifice Stone of Erech: Exile target player's graveyard. Draw a card.
{"alchemy":0,"brawl":1,"commander":1,"duel":1,"future":0,"historic":1,"legacy":1,"modern":1,"oathbreaker":1,"oldschool":0,"pauper":0,"paupercommander":0,"penny":0,"pioneer":0,"predh":0,"standard":0,"standardbrawl":0,"timeless":1,"vintage":1}