mtg upkeep cards The Best for Extra Upkeeps – Grixis Legal in Standard, Rules Text:

But despite the power here it's not my top option from the set

Culling Ritual seems like a fantastic way to sweep away the early advantages opponents may have sped to the battlefield, and likely yielding enough mana to deploy my commander the same turn

Secret Rares usually depict extremely pivotal characters or scenes (for example, Shanks and Yamato are Secret Rares in the OP-01 set)

So it was a really cool experience getting to leave work, go home, and play games featuring the characters of cards I was designing in a new video game

Ghave does much of the same things, so I don't know which one makes for the better commander, but if you like Saprolings and combos then you have two great options now

The Soul Stone has the potential to be a brand new black staple mana-rock