Intruder Alarm + Nest of Scarabs + Skeleton Ship

UB identity

Commander legal

The 3 combo pieces

• Intruder Alarm
• Nest of Scarabs
• Skeleton Ship

How to execute it

1. Activate Skeleton Ship by tapping it, putting a -1/-1 counter on target creature.
2. Nest of Scarabs triggers, creating a creature token.
3. When the creature token enters, Intruder Alarm triggers, untapping all creatures.
4. Repeat.

What the combo produces

• Infinite -1/-1 counters
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite mana creatures you control can produce
• Infinite untap of creatures