Leyline of Singularity + Myr Scrapling + Ratadrabik of Urborg

WUB identity

Commander legal

The 3 combo pieces

• Leyline of Singularity
• Myr Scrapling
• Ratadrabik of Urborg

How to execute it

1. Activate Myr Scrapling by sacrificing it.
2. When Myr Scrapling dies, Ratadrabik triggers, creating a token copy of Myr Scrapling that is a 2/2 legendary Zombie in addition to its other types.
3. Resolve the Myr Scrapling ability.
4. Repeat using the Myr Scrapling token

What the combo produces

• Infinite +1/+1 counters on creatures you control
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers