rock

{r}{p/r}: roll a d-4, rock deals x damage to target player.
{r}{b/r}{p/r}: roll a d-6, if 1, rock deals one damage to each creature, if 2, create three 1/1 red human creature tokens with haste. if 3, each player must pay {2}{p/r} or take five damage from rock, if 4, each player sacrifices one non-land permanent, if 5, give all creatures defender in till start of your next turn, if 6, in till start of your next turn all mana symbols be came phyrexian.