Emry, Lurker of the Loch + The One Ring + Arcbound Ravager

3-card combo · U

Verdict

No — this loop costs 4 mana per turn cycle and only produces a protection lock, leaving opponents alive to win through noncombat means.

Cards required

Cheapest stack total

$108.47

Color identity

Popularity

695 decks

Format

Commander

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Emry, Lurker of the Loch recasts The One Ring from the graveyard each turn after Arcbound Ravager sacrifices it, granting protection from everything until your next turn on repeat. The lock is real but narrow — it stops damage and targeted interaction, not mill, poison, or any win condition that doesn't target or deal damage.

How it works

Prerequisites

Emry does not have summoning sickness.

Steps

Activate Arcbound Ravager by sacrificing The One Ring, putting a +1/+1 counter on Arcbound Ravager.
Activate Emry by tapping it, allowing you to cast The One Ring from your graveyard this turn.
Cast The One Ring by paying .
The One Ring triggers, giving you protection from everything until your next turn.
Repeat during each of your turns.

Result

Prevent all damage that would be dealt to you; You have protection from everything; Lock

Cheaper, tighter, alternate lines

Emry loops are stronger with lower-cost payoffs; Mishra's Bauble or Conjurer's Bauble recur for free or near-free rather than 4 mana per loop. If the goal is a protection lock, Diplomatic Immunity on Emry or a Teferi's Protection chain accomplishes the same thing without a three-card engine eating 4 mana each turn.

Emry, Lurker of the Loch + The One Ring + Arcbound Ravager

How it works

Cheaper, tighter, alternate lines

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