Each Companion card specifies a deckbuilding rule you must follow in order to use it as your Companion
Thankfully, he scrapes by with his quick wit and silver tongue, often pilfering a souvenir in the process: Thran artifacts unearthed on Dominaria, crystals mined from the wilds of Ikoria, or filigree gears of a construct from Ghirapur to name a few
You may put that card into your graveyard .) Delirium As long as there are four or more card types among cards in your graveyard, Dragons Rage Channeler gets +2/+2, has flying, and attacks each combat if able
Even if theyre not monstrous cards, they can come loaded with fearsome keywords and abilities, or help cast your larger cards
The most important pieces of this deck all revolve around keeping you alive long enough to cast Atraxa, Grand Unifier