Is Underdark Rift good in Commander?

Underdark Rift in Commander — Combos, Decks & Price

Underdark Rift permanently removes any nonland permanent or spell for five mana — no graveyard, no recursion, straight to the bottom of the library. The cost is real: sorcery speed and no meaningful discount make it a deliberate inclusion rather than a staple, but Wyll, Blade of Frontiers // Sword Coast Sailor decks treat it as a payoff, not just a removal spell.

Best Commanders

Commanders with the highest synergy

01

Wyll, Blade of Frontiers // Sword Coast Sailor

59.3% of decks · synergy 0.59

Wyll, Blade of Frontiers // Sword Coast Sailor cares about rolling dice equal to or greater than a target's power, and Underdark Rift triggers that roll while exiling the threat — two birds, one five-mana spell. Nearly 60% of Wyll decks run it, which is the clearest signal that it's doing real work in that shell.

02

Vrondiss, Rage of Ancients

44.9% of decks · synergy 0.44

Vrondiss, Rage of Ancients wants dice-rolling triggers, and Underdark Rift supplies one while also keeping dangerous permanents out of opponents' graveyards. Almost half of Vrondiss decks include it, leaning on the exile clause as much as the die roll.

03

Mr. House, President and CEO

35.5% of decks · synergy 0.33

Mr. House, President and CEO turns every die roll into Treasure production, so Underdark Rift is both a removal spell and a value engine in that deck. The 35% inclusion rate across a very large sample of decks reflects how naturally it slots into any dice-matters build.

Format Analysis

Where it lives, where it can’t

Format	Verdict
commander	legal
legacy	legal
modern	not legal
pioneer	not legal
standard	not legal
vintage	legal
pauper	not legal
oathbreaker	legal

Underdark Rift is legal in Commander, Legacy, Vintage, and Oathbreaker, but it's a Commander card through and through — five mana at sorcery speed is simply too slow and too expensive for Legacy or Vintage, where the formats' best interaction costs one or two mana and operates at instant speed. In Commander, the sorcery speed restriction matters less when games go long and the exile clause has real teeth against graveyard-based strategies and commanders with persistent value. It earns its slot in dice-matters builds specifically, where the die-roll trigger turns removal into card advantage; outside that archetype, cleaner five-mana options usually win the slot.

Key Combos

Combo lines featuring this card

Price Context

Current price

$0.54 bulk tier

At $0.54, Underdark Rift sits firmly in bulk territory, so the financial barrier to picking one up is effectively zero. Bulk dice-matters payoffs don't typically spike unless a new commander pushes the archetype into the mainstream, so expect the price to stay flat.