Muldrotha, the Gravetide + Displacer Kitten + Sol Ring + Ravenous Intruder

4-card combo · UBRG

Verdict

Yes — this 4-card loop builds Ravenous Intruder into an infinitely large attacker while generating infinite ETB and LTB triggers on every permanent type Muldrotha cares about.

Cards required

Cheapest stack total

$47.22

Color identity

UBRG

Popularity

0 decks

Format

Commander

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Muldrotha, the Gravetide lets Sol Ring be recast from the graveyard each time Ravenous Intruder sacrifices it; Displacer Kitten blinks Muldrotha on each artifact cast, resetting the one-per-type-per-turn restriction so the loop never stalls. The shell lives in any Sultai or 4-color goodstuff build that runs Muldrotha as the commander — the other three pieces are generically strong enough to never feel like dead draws.

How it works

Prerequisites

You have not cast an artifact spell using Muldrotha this turn.

Steps

Activate Sol Ring by tapping it, adding .
Activate Ravenous Intruder by sacrificing Sol Ring.
Cast Sol Ring from your graveyard by paying .
Displacer Kitten triggers, blinking Muldrotha.
Repeat.

Result

Infinite LTB; Infinite ETB; Infinite storm count; Infinitely large creature until end of turn

Cheaper, tighter, alternate lines

Altar of Dementia replaces Ravenous Intruder if the goal is milling the table rather than combat damage — sacrifice Sol Ring to mill instead of pumping, same loop skeleton. Any second free-to-recast artifact from the graveyard works in place of Sol Ring if Muldrotha's artifact slot is occupied; Sensei's Divining Top or Tormod's Crypt both satisfy the casting requirement and generate their own side value mid-loop.

Muldrotha, the Gravetide + Displacer Kitten + Sol Ring + Ravenous Intruder

How it works

Cheaper, tighter, alternate lines

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