all partner cards mtg commander Orzhov Partners In Commander Complete cycle of partner commanders

You do pay for what you get with Walking Ballista, but the card is a powerful mana sink that has an easier ceiling to realize than Hangarback Walker

Note: If my Thoughtseize is instead an Inquisition of Kozilek that cant hit Gifts Ungiven, I would likely cast it on Turn 1 in the hopes of cutting off their ability to put together a hand that supports Gifts Ungiven

They come into play tapped, but pairing this with some kind of mass land destruction leaves you with everything you had and your opponents with nothing

And there you go

Mazirek decks require you to strike the right balance between going wide, and also reliably having enough creatures to sacrifice to activate Mazireks ability

You can make a Midnight Vow, or go on a Crimson Hunt, both of which work extremely well as alternate and confusing titles