Stable Heartbeat (Dominaria Spoilers)

[kinda]

Edit: The combo doesn't work...wizards released the actual text.


So a new card was apparently spoiled today that combos with heartbeat of spring and mana flare to either only allow only colorless mana to be produced by lands or allow no mana to be produced by lands depending depending on which source on here you read. This is better than bloodmoon (though obviously 2 cards) as it shuts down basics too. The rest of the post will assume the correct card translation is as follows:

Stabilization Orb - 2

Artifact

If a land would produce more than one mana, it produces {C} instead.

Spells cost 1 more to cast for each other spell cast by that spell's owner that turn.

So, it is a maindeck hoser against decks like storm/elves/cloudpost which also slows down cantrip decks like pyromancer and mentor. The other half of the deck in mana flare or heartbeat is good with cards like walking ballista and wurmcoil engine which are still playable under the lock. So maybe something like this:


// 60 Maindeck
// 8 Artifact
4 Chalice of the Void
4 Stabilization Orb (Dominaria Spoiler)

// 16 Creature
4 Simian Spirit Guide
4 Thought-Knot Seer
4 Wurmcoil Engine
4 Walking Ballista

// 9 Enchantment
4 Mana Flare
4 Blood Sun
1 Heartbeat of Spring

// 4 Instant
4 Punishing Fire

// 23 Land
4 Grove of the Burnwillows
4 Taiga
4 Ancient Tomb
4 Karplusan Forest
2 City of Traitors
2 Lotus Vale
3 Mountain