Prerequisites
- Scarecrone on the battlefield
- Su-Chi Cave Guard on the battlefield
- Voltaic Construct on the battlefield
- Phyrexian Altar on the battlefield
- Scarecrone does not have summoning sickness
Steps
- Activate Phyrexian Altar by sacrificing Su-Chi Cave Guard, adding one mana of any color
- When Su-Chi Cave Guard dies, it triggers, adding eight
- Activate Scarecrone's second ability by paying and tapping it, returning Su-Chi Cave Guard to the battlefield from your graveyard
- Activate Voltaic Construct by paying , untapping Scarecrone
- Repeat
Results
- Infinite colored mana
- Infinite colorless mana
- Infinite death triggers
- Infinite ETB
- Infinite LTB
- Infinite sacrifice triggers
- Infinite untap of artifact creatures you control
Required Cards 4
Scarecrone
Artifact Creature — Scarecrow
Su-Chi Cave Guard
Artifact Creature — Construct
Voltaic Construct
Artifact Creature — Golem Construct