Fills a role for land sac to come in and makes cards like Keeper of the Crucible have more of a reason to exist. I made the cost more color-restrictive and made it a sorcery to compensate for its power. It could be objected that this is just too powerful though even compared to Shrapnel Blast, as sacing a land is technically easier than sacing a permanent that you had to pay mana for. It's also counter to Discovery. If you guys suggest that it be scrapped I would understand.

I like the idea of having a little sacrifice/discard/mill related to lands. We have a lands theme, we should have a diversity of interactions with it. I don't mind some conflict with Discovery and the generally more positive feel of the set, just as long as it's minor and somewhat infrequent. I like having some tension of cards going in polar directions.

­Devour in Flames is the other comparison here. Obviously, Devour's additional cost is less of an actual cost, but that can only hit creatures and planeswalkers. I think this is good as is for now.

Cutting this for a mass damage card instead, dont think we need that much single target burn too.