Elsa is right about our being able to get sufficient points for the crafting of both the monthly dragons. You should have been able to obtain enough points to craft one Drake and two Scarbolt Dragons (disenchant the first for 100 essences, then craft the second).

I'm sure you know that the dragons with crafting points linked to the Tournaments are more challenging to win. I've found that the easiest way to earn points for this dragon is to work hard at winning all the tournaments put out during the month; they are tough and time-consuming, but not impossible. I usually end with 1K to 2K+ points extra for this dragon if I complete all tournaments, but because I missed the last battle of the previous tourney, finished with only 600 extra points.