Bloodspore Thrinax + Carrion Feeder + Metalwork Colossus + The Ooze

BG identity

Commander legal

The 4 combo pieces

• Bloodspore Thrinax
• Carrion Feeder
• Metalwork Colossus
• The Ooze

What must be in place

Noncreature artifacts you control have total mana value 11 or greater.

How to execute it

1. Cast Metalwork Colossus by paying {0}, which enters with at least two +1/+1 counters on it due to Bloodspore Thrinax.
2. Activate Carrion Feeder by sacrificing Metalwork Colossus.
3. When Metalwork Colossus dies, The Ooze triggers, creating a Mutagen token for each +1/+1 counter Metalwork Colossus had.
4. Resolve the Carrion Feeder ability.
5. Activate Metalwork Colossus by sacrificing two Mutagens, returning it from your graveyard to your hand.
6. Repeat.

What the combo produces

• Infinite +1/+1 counters on a creature
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite Mutagen tokens
• Infinite sacrifice triggers
• Infinite storm count