Escape Protocol + Fluctuator + Bone Miser + Eternal Witness + Polluted Mire

5-card combo · BGU

Verdict

Yes — this 5-card loop generates infinite black mana, infinite card draw, and infinite ETB triggers as long as all pieces stay on the battlefield.

Cards required
5
Cheapest stack total
$23.24
Color identity
BGU
Popularity
37 decks
Format
Commander
Buy required cards on TCGplayer

Fluctuator drops Polluted Mire's cycling cost to zero; each cycle triggers Bone Miser for two black mana, draws a card off the cycling trigger, and lets Escape Protocol blink Eternal Witness for one colorless. Eternal Witness returns Polluted Mire to hand, and the loop resets. The combo lives in Sultai graveyard-value shells — commanders like Muldrotha, the Gravetide or Grist, the Hunger Tide that already want cycling payoffs and recursive creatures.

Recipe

How it works

01

Prerequisites

02

Steps

  1. Activate Polluted Mire's cycling ability by paying {0} and discarding it.
  2. Bone Miser, Polluted Mire, and Escape Protocol trigger.
  3. Resolve the Bone Miser trigger, adding {B}{B}.
  4. Resolve the Polluted Mire trigger, drawing a card.
  5. Resolve the Escape Protocol trigger, causing you to pay {1} to blink Eternal Witness.
  6. Eternal Witness enters the battlefield, returning Polluted Mire from your graveyard to your hand.
  7. Repeat.

03

Result

Infinite black mana; Infinite card draw; Infinite ETB; Infinite LTB

Variations

Cheaper, tighter, alternate lines

Ash Barrens or any cycling land that produces a relevant color can substitute for Polluted Mire if the specific black mana production is less critical, though Bone Miser demands a discard each cycle so the land slot matters. The loop makes infinite mana and draws the deck but needs a sink — Thrasios, Triton Hero converts the mana into a win in place, or pair with a creature that wins on infinite ETBs like Altar of the Brood to mill the table out.

Verified on Commander Spellbook · Combo ID bone-miser-escape-protocol-eternal-witness-6

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Updated . Data from Commander Spellbook, Scryfall, and EDHREC.