Urza Breach Storm

Modern* RUG (Temur) UBRG

Scorprix

Land (20)

• 4x Flooded Strand
• 1x Hallowed Fountain
• 1x Misty Rainforest
• 3x Polluted Delta
• 4x Scalding Tarn
• 4x Snow-Covered Island
• 1x Snow-Covered Mountain
• 1x Snow-Covered Plains
• 1x Steam Vents

Artifact (20)

• 4x Arcum's Astrolabe
• 4x Engineered Explosives
• 4x Grinding Station
• 4x Mishra's Bauble
• 4x Mox Amber

Instant (3)

• 3x Metallic Rebuke

Enchantment (8)

• 4x Jeskai Ascendancy
• 4x Underworld Breach

Creature (8)

• 4x Emry, Lurker of the Loch
• 4x Urza, Lord High Artificer

Sorcery (1)

• 1x Grapeshot

---

Sideboard

Instant (9)

• 3x Dismember
• 4x Mystical Dispute
• 2x Spell Snare

Planeswalker (2)

• 2x Ashiok, Dream Render

---

Maybeboard

Sorcery (1)

• 1x Commune with the Gods

Artifact (1)

• 1x Aether Spellbomb

Creature (4)

• 4x Diligent Excavator

---

Can play fair with Oko and Urza Beats, but usually wins by having a big Underworld Breach combo turn. Emry, Lurker of the Loch and Diligent Excavator help fill the graveyard so that you can acheive one of the following loops with Underworld Breach (and occasionally taking advantage of the legend rule):

1. Cycling between 2 copies of either Mox Amber or Mox Opal - If you have plenty of cards in your graveyard to spare, you can essentially exchange 3 cards in your graveyard for one colored mana. This loop is what powers the deck to be able to create a winning board out of absoluteley nowhere as early as turn 3.

2. Cycling between 2 copies of Emry, Lurker of the Loch - This loop will allow you to spend to dig 4 cards deep any number of times you want, netting one extra card total in your graveyard each time. Use this loop if you are missing a single combo piece in your graveyard, and you have enough spare mana to burn in order to find that piece and win the game.

3. Diligent Excavator +2 copies of either Mox Amber or Mox Opal +2 copies of Emry, Lurker of the Loch - Diligent Excavator puts the previous combos into overdrive, specifically making the Mox combo only cost you a single card from your graveyard to generate ; a that can be spent casting an Emry wich will mill 6 more cards. One repetition of this combo will generate no mana, but will result in 2 net extra cards entering your graveyard at no mana cost, cards that can be spent down the line to generate extra mana with Moxen for your double or quadruple casted Grapeshot .

4. 2 copies of either Mox Amber or Mox Opal +2 copies of Diligent Excavator - This combo is ultimateley the goal, as it generates you both cards in your graveyard and mana to spend. At this point in the game, you will generate so much mana you can cast some copies of Engineered Explosives to deal with whatever permanents may be preventing you from winning the game (ie. Leyline of Sanctity ).

---

It is important to mention that Underworld Breach can cast another copy of itself from the graveyard, making this combo impervious to most single target removal like Abrupt Decay or Disenchant , oftentimes even with an active Metallic Rebuke being held up from your graveyard to protect a Diligent Excavator from Path to Exile and the ilk.

It should also be mentioned that the only card from hand that you actually need to draw into your hand in order to win the game is a copy of the Underworld Breach itself, as all other cards in the combo can simply be cast from your graveyard to set the guaranteed win into motion.

Date added	4 years
Last updated	4 years
Legality	This deck is not Modern legal.
Rarity (main - side)	8 - 0 Mythic Rares 30 - 0 Rares 8 - 11 Uncommons 8 - 0 Commons
Cards	60
Avg. CMC	1.77
Tokens	Construct 0/0 C