Slobad, Iron Goblin + Enduring Renewal + Dross Scorpion + Liquimetal Coating

Slobad, Iron Goblin

Enduring Renewal

Dross Scorpion

Liquimetal Coating

How it works

1. Activate Liquimetal Coating by tapping it, causing Slobad to become an artifact creature until end of turn.
2. Activate Slobad by tapping it and sacrificing Dross Scorpion, adding that can only be spent to cast artifact spells or to activate abilities of artifacts.
3. Dross Scorpion dies, triggering itself and Enduring Renewal.
4. Resolve the Dross Scorpion trigger, untapping Slobad.
5. Resolve the Enduring Renewal trigger, returning Dross Scorpion from your graveyard to your hand.
6. Cast Dross Scorpion by paying 4.
7. Repeat from step 2.