Into the North Into the North can put a dual land onto the battlefield instead of just a basic snow land thanks to Kaldheim s addition of 2-colored snow lands
That's all I have to say about it
Right now I have it in so that I have something good to return with The Mending of Dominaria, but maybe a better plan is to use Bone Dragon and not The Mending of Dominaria, either just relying on Devious Cover-Up or possibly using Bone Dragon to sculpt your graveyard for Gaeas Blessing, though that sounds like the kind of late-game nonsense that will never actually come up, whereas Gaeas Blessing messing up your Bone Dragon will come up
Please don't jump scare your opponents!) Each time a Horror creature, Nightmare creature, enchantment creature, or face-down creature enters the battlefield under your control, all of your opponents become afraid of you for the rest of the turn, regardless of what happens to the creature that entered
I wouldnt recommend putting Ox of Agonas in just any deck, though