Magda, Brazen Outlaw + Titan of Eternal Fire + Battered Golem + Mirror Entity

Magda, Brazen Outlaw

Titan of Eternal Fire

Battered Golem

Mirror Entity

How it works

1. Activate Mirror Entity by paying 1, causing all creatures you control to have base power and toughness 1/1 and gain all creatures types until end of turn.
2. Activate Battered Golem by paying and tapping it.
3. Magda triggers, creating a Treasure artifact token.
4. When the Treasure enters the battlefield, Battered Golem triggers, untapping itself.
5. Resolve the Battered Golem ability from step 1, dealing 1 damage to any target.
6. Activate the Treasure by tapping and sacrificing it, adding .
7. Repeat from step 2.