mtg shapeshifter commander deck Magic: The Gathering Secret Lair x Everyone's Invited: At the beginning of your upkeep Reaper King – Five Color

Prismari Charm's Swiss Army Knife-ness helps to not only accelerate a deck whose threats sometimes cost one-two mana but have retail costs in the seven-nine zone

This is hardly a huge deal, given the massive pool of Standard and Commander cards, but it could mean less movement in blue meta decks for now

If you do, draw that many cards and add that much

It doesn't have a ton of synergy, but I don't think they inherently designed the spider heroes to all have natural synergy, so this is just a way to brute force them into working together

Youll probably be able to beat at least one player with that

Its even better than Magmatic Insight specifically because of its flashback ability