mtg jace commander deck MILL!-100 Card Magic the Gathering Deck-Bruvac-Jace-Rare-Mythic- Target player draws a card MTG Oath of Jace Commander

Any deck that wants to get it's mana production up this high can benefit greatly from this colorless planeswalker

There's also the fetch lands: Arid Mesa, Windswept Heath, and Wooded Foothills

Since it phases out, it can save you from exiling removal like Farewell

You get two death trigger options, the first will let you dig seven from your library and put up to a 4 mana value total of non-land permanents onto the battlefield

If a spell is cast with an alternative cost that includes mana (such as flashback), Vexing Bauble's first ability won't trigger and won't counter that spell

And, with a more focused game plan of aggressive questing, you should have a better win rate