Corpsejack Menace + Devoted Druid + Leyline of Abundance + Primal Vigor

Mana needed: {6}{G}{G}

BG identity

Commander legal

The 4 combo pieces

• Corpsejack Menace
• Devoted Druid
• Leyline of Abundance
• Primal Vigor

How to execute it

1. Activate Leyline of Abundance by paying {6}{G}{G}, putting four +1/+1 counters on each creature you control due to Corpsejack Menace and Primal Vigor.
2. Activate Devoted Druid's first ability by tapping it, adding {G}.
3. Leyline of Abundance triggers, adding {G}.
4. Activate Devoted Druid's second ability by putting a -1/-1 counter on it, untapping Devoted Druid.
5. Repeat from step 2 three additional times.
6. Repeat from step 1.

What the combo produces

• Infinite +1/+1 counters on most creatures you control