mtg commander deck lists Yawgmoth, Thran Physician - EDH - Mono Black - Custom Built - Magic The Gathering - Commander deck list ideas :

Finally you have what Ill call Grixis Goodstuff, which is basically just cards in your three colors that are good in any deck

The focus on Challenges was maintained, but now more consistent and with a more aggressive character curve, which allows positive trades - that is, lower cost characters trading with the opponent's larger characters

The artwork on the card depicts Urza inspecting what appear to be Metathran through various stages of development

A straightforward upgrade on Spark Harvest

I alerady tossed the first into a Selesnya Commander brew +1/+1 counter and mana sink combo for you all

To anyone who was able to grab a pack and open it, or is just curious about some of the prices the cards are going for, we pieced together a list below of the top 10 current expensive cards from the set, so you know what to look out for if your trying to collect a masters set or grab some of these cards for yourself