Iron Man, Armored Avenger + Pensive Professor

U identity

Commander legal

The 2 combo pieces

• Iron Man, Armored Avenger
• Pensive Professor

How to execute it

1. Draw a card.
2. Iron Man triggers, putting a +1/+1 counter on Pensive Professor.
3. Pensive Professor triggers, causing you to draw a card.
4. Repeat from step 2.

What the combo produces

• Infinite card draw
• Infinite draw triggers
• Near-infinite +1/+1 counters on a creature