Underworld Breach Decks Break Modern AND Legacy!

Underworld Breach is already famous for its performance in Pioneer… But what it can do in Modern and especially Legacy is nothing short of format-snapping. Make that formats-snapping!

Underworld Breach + Grinding Station is a Hell of a “Plan A”

Here’s a version of the Underworld Breach / Grinding Station strategy by Patrick; based on a build advocated by Pascal Maynard:

You’ll notice that Maynard’s deck looks a lot like… “a real deck” with far less fancy than we might have looked at last week. The presence of cards like Teferi, Time Raveler can bounce hate cards like Leyline of the Void to help win through resistance.

Everything You’d Ever Wanted to Do with a Muddle the Mixture

One of the key additions of this build is Muddle the Mixture. 

Muddle the Mixture can get two mana spells like — you guessed it — Grinding Station OR Underworld Breach! This can help set up your combo… Or in a pinch, protect it.

But that’s not all!

Did you see the one-of Dance of the Manse?

Not just a Standard playmate to Doom Foretold any more, Dance of the Manse is a cool backup in this build. If your opponent has answered both your Grinding Station and Underworld Breach, searing up Dance of the Manse [with Muddle the Mixture] can get you back on track… All at once!

Some additional novel ways to win…

Breach, Galvanic Blast you three times… That’s twelve!

Cards like Galvanic Blast are cheap to re-buy with Underworld Breach (I guess, assuming you have enough red mana), and can kill the opponent the good old fashioned way, seemingly out of nowhere. How much did they Shock themselves with fetchlands? Don’t miss that angle of attack.

Hall of Heliod’s Generosity

Hall of Heliod’s Generosity is another weird way to win. More often you can force the opponent to have an answer to Underworld Breach over and over and over again… But in certain unusual games, you can deck the opponent if they don’t manage to kill you first. Again, make sure you know your ways to win! (Or in this case, kind of just not lose.)

Mystic Sanctuary

The one copy of Mystic Sanctuary is a cool little wrinkle as well. Not only can you re-find your solo Dance of the Manse (and maybe in a situation where you can actually make a team of giant 4/4 creatures!) but buying back that sideboard Timely Reinforcements is sure to ruin Mike’s day [you know, if you happen to be playing against him.]

Underworld Breach is Even More Broken in Legacy!

Brain Freeze largely replaces Grinding Station in this strategy.

While this deck can honestly still be optimized (probably via the addition of black mana for Infernal Tutor), the concept is very strong. Brain Freeze itself can get the deck moving… And it’s important to note that any subsequent Brain Freezes you play out of your graveyard will fire off Storm copies.

The ability to buy back Lion’s Eye Diamond for essentially no mana (but three cards) makes the Brain Freeze pairing truly outstanding… And the de-emphasis of Grinding Station for a card that can also kill the opponent makes the deck itself more streamlined.

There are a lot of possibilities still for Legacy Underworld Breach decks! And Patrick’s description of what is right around the corner has Mike ready to hang up his Basic Mountains in that format.

Get ready to share all this week’s excitement (and gear up for Modern Regionals) right now!

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