Intruder Alarm + Lore Broker + Orcish Bowmasters + Phyrexian Altar

UB identity

Commander legal

The 4 combo pieces

What must be in place

Lore Broker does not have summoning sickness.
You do not control an Army.

How to execute it

  1. Activate Lore Broker by tapping it, causing each player to loot.
  2. Orcish Bowmasters triggers for each card opponents draw this way.
  3. Resolve the first trigger, dealing 1 damage to any target, then creating a 0/0 Orc Army creature token and putting a +1/+1 counter on it.
  4. When the Orc Army enters the battlefield, Intruder Alarm triggers, untapping all creatures.
  5. Activate Phyrexian Altar by sacrificing the Orc Army, adding one mana of any color.
  6. Repeat from step 3 for each remaining trigger.
  7. Repeat from step 1.

What the combo produces