Frostburn canyon

{t}: add {r}. if you control Lilith, the firehawk, add {r}{r} instead
{r}{r},{t}: creature a treasure token named eridium, it has "sacrifice this creature {t}: add one mana of any color and put a slag counter on any target"
when a creature enters the battlefield and leaves the battlefield in the same turn, create a treasure token named eridium.