Rhiaz, Lord of the Old

Flying, Veteran, Nalathni (This creature can't be blocked by creatures originally printed in an expansion
set released after the expansion set which this creature
was originally printed in. Whenever you play an
ability of this creature for the fourth time this turn,
bury this creature.)
As long as Rhiaz, Lord of Shiv is in play, play the
game according to the original Limited Edition
rules. Disregard all other rulings and errata.
{r}: +1/0 until end of turn.