Emry, Lurker of the Loch + Genesis Chamber + Phyrexian Altar + Hulking Metamorph

Emry, Lurker of the Loch

Genesis Chamber

Phyrexian Altar

Hulking Metamorph

How it works

1. Cast Emry by paying plus commander tax (if applicable).
2. When Emry enters the battlefield, it triggers itself, Genesis Chamber, and the copy of Genesis Chamber.
3. Resolve both Genesis Chamber triggers, creating two 1/1 Myr artifact creature tokens.
4. Resolve Emry's ability, milling four cards.
5. Activate Phyrexian Altar by sacrificing Emry, adding .
6. Send Emry from the graveyard to the command zone as a state-based action.
7. Repeat any number of times.
8. Once you have infinite creature tokens, you may activate Phyrexian Altar any number of times.

This looping engine relies on Emry, Lurker of the Loch and Phyrexian Altar to establish a recursive loop, fueled by the mana generated from sacrificing Emry directly back to the Altar. Genesis Chamber plays a critical role by watching each of these creature entries and continuously spawning Myr artifact tokens to pad your board state and fuel your sacrifice mechanics. Meanwhile, Hulking Metamorph waits in the wings as a flexible copy piece or additional artifact to grease the wheels of your artifact synergies, all while Emry's own self-mill digs deeper into your library.