Prerequisites
- Death's Oasis on the battlefield
- Deathrender on the battlefield
- Workshop Assistant on the battlefield
- Carrion Feeder on the battlefield
- You have an artifact creature card in your graveyard with mana value four or greater
Steps
- Activate Carrion Feeder by sacrificing Workshop Assistant
- When Workshop Assistant dies, it, Deathrender and Death's Oasis triggers
- Resolve the Workshop Assistant trigger, returning an artifact creature card with mana value four or greater from your graveyard to your hand
- Resolve the Deathrender trigger, putting the artifact creature with mana value four or greater from your hand onto the battlefield, and attaching Deathrender to it
- Resolve the Death's Oasis trigger, causing you to mill two cards and return a creature card with mana value two or less from your graveyard to your hand
- Activate Carrion Feeder by sacrificing the creature with Deathrender attached
- When the creature dies, Deathrender and Death's Oasis triggers
- Resolve the Death's Oasis trigger, causing you to mill two cards and return Workshop Assistant from your graveyard to your hand
- Resolve the Deathrender trigger, putting Workshop Assistant from your hand onto the battlefield, and attaching Deathrender to it
- Resolve both Carrion Feeder abilities from steps 1 and 6, putting two +1/+1 counters on it
- Repeat
Results
- Infinite +1/+1 counters on Carrion Feeder
- Infinite death triggers
- Infinite ETB
- Infinite LTB
- Infinite sacrifice triggers
Required Cards 4
Deathrender
Artifact — Equipment
Workshop Assistant
Artifact Creature — Construct
Carrion Feeder
Creature — Zombie