$5 books and crowd-sourced listicles about Magic
The GAM Podcast
Active and weekly, this cast from EDHREC is in its first year (as of August 2017)
Began in 2017, this cast focuses on lore.
Very active, very weekly, very Minnesotan sense of humor.
223 episodes!
Not active since Dragon's Maze.
Active and weekly!
Richard, Chaz, and Seth discuss all the news and how they expect players to be impacted.
This is the tough love for drafters as it could only be doled out in the silky tenor of your WotC Pro Tour anchors Marshall and Luis.
The Cedric Phillips Podcast
Cartel Aristocrats
This show is not active, but it has many episodes marked as 'Best of MTGCast' so it may still be worth checking out!
I believe this is lectures from a college course!
A standout performer among podcasts, the Zone is now in its fourth year as the hub for a growing menagerie of Magic mastery and mischief.
Magic The Flavouring
Active, weekly, and regularly reposting other casts for even more castage.
Active and weekly
Active and seasonal, this cast leans towards the beginner and features some great interviews.
The content is evergreen so check out the back episodes.
Active podcast about Vintage
Active and weekly/monthly.
Hosted by Frank Lepore and Ali Aintrazi, two stalwarts of the scene.
With multiple episodes per week, this podcast is basically a must-listen that's packed with insight, detail, history, and lessons about design that can apply to any industry.
Weekly episodes about Legacy
Pro Points Podcast
This weekly cast is mainly formatted as Patrick Chapin and Michael J. Flores discussing interesting decklists from recent Standard and Modern events. When new sets are spoiled, we get to hear the imagination in action with full passion and some nice historical references.
Magic the Amateuring
Commanderin'
MTG Fast Finance
Kitchen Table Magic
The Masters of Modern
Color Commontary
Think Twice
Top Level Podcast