transformers mtg cards Magic: The Gathering The Brothers War Gift Bundle you may sacrifice another artifact Transformers - The Brothers' War

Monastery Mentor ($5) This was already Pioneer legal, so dont get your hopes up for a spike here

The amount of variety this created for decks was immense

Snapcaster Mage has been strong in Commander as well, letting you rebuy any instant or sorcery in your graveyard for just 2 mana

If you dont mind proxies or are playing on a free platform like Cockatrice, Id stick this in pretty much any artifact build

The first is Whirler RogueWhirler Rogue, which lets you tap two untapped artifacts to make a creature unblockable for the turn

So often do people greedily play the powerful card over the humble Chromatic Shape and never see their error as the heroic work of the Chromatic Shapes is so hard to even notice