Emry, Lurker of the Loch + Displacer Kitten + Lightning Greaves + Mox Diamond

4-card combo · U

Verdict

Yes — this 4-card loop generates infinite ETB, LTB, and storm count in any blue artifact shell that runs Emry.

Cards required
4
Cheapest stack total
$1071.16
Color identity
U
Popularity
647 decks
Format
Commander
Buy required cards on TCGplayer

Emry, Lurker of the Loch casts Mox Diamond from the graveyard for free; Displacer Kitten blinks Emry on each cast, and Mox Diamond gets sacrificed instead of entering so it returns to the graveyard and the loop resets. Lightning Greaves provides haste so Emry can tap the same turn it lands, and the shroud means targeted removal has to come before equip resolves. The whole machine runs at sorcery speed through Emry's tap activation, so any opponent with a flash answer at any equip window can break it.

Recipe

How it works

01

Prerequisites

02

Steps

  1. If needed, activate Lightning Greaves' equip ability by paying {0}, attaching it to Emry.
  2. Activate Emry by tapping it, allowing you to cast Mox Diamond from your graveyard.
  3. Cast Mox Diamond by paying {0}.
  4. Displacer Kitten triggers, blinking Emry.
  5. When Emry enters, it triggers, causing you to mill four cards.
  6. Choose to sacrifice Mox Diamond instead of having it enter the battlefield.
  7. Repeat.

03

Result

Infinite LTB; Infinite ETB; Infinite storm count

Variations

Cheaper, tighter, alternate lines

Swiftfoot Boots replaces Lightning Greaves if hexproof is preferred over shroud, though it costs 1 to equip rather than 0, which tightens the mana requirement. The loop produces storm count but no mana on its own — pair it with Aetherflux Reservoir as the kill, or blink a Hullbreacher or Smothering Tithe clone to generate resources mid-loop before closing.

Verified on Commander Spellbook · Combo ID displacer-kitten-emry-lurker-of-the-loch-lightning-greaves-6

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