Support https://www.msem2.com/

[aloisdg]

Hello,

I would love to able to support this custom format. I dont know if they have an API though. Direct link works but I would love to handle msem like any official content.

Note that they have a proxy feature but I prefer ours: https://msem-instigator.herokuapp.com/proxy/search?decklist=4+++Laugar+Lotus-Warrior%0D%0A4+++Herald+of+Oblivion%0D%0A4+++Frenzied+Watchkeeper%0D%0A4+++Scorch.%0D%0A4+++Impulsive+Plan%0D%0A4+++Stolen+Secrets