skalador of the constrictai

{r}{r}Skalador of the constrictai gets +x/+0 until
the end of turn where x is
the number of untapped mountains you have on
the battlefield.
If two snake generals are out on the battlefield
double both of their power
{r}{r}{r}{t} Skalador of the constrictai deals x
damage to target player where x is the number
of snakes on the battlefield