![MTGCast show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/039/677/small/mtgcast.jpg)
Summary: John Martin is a long time MTG grinder who started playing in Scars of Mirridon/Innistrad block. He has 2 PPTQ wins, made top 20 at GP SA, and is the champion of GP Santa Clara. John lives in Austin, Texas. Click to Tweet: I got a ton of value from John Martin when he shared...