Baral's Expertise + Lutri, the Spellchaser

Mana needed: {4}{U}{U}{U/R}{U/R} plus commander tax if applicable

UR identity

Commander legal

The 2 combo pieces

• Baral's Expertise
• Lutri, the Spellchaser

How to execute it

1. Cast Baral's Expertise by paying {3}{U}{U}.
2. Holding priority, cast Lutri by paying its mana cost plus commander tax, if applicable.
3. When Lutri enters, it triggers, copying Baral's Expertise, targeting Lutri.
4. Resolve the copy of Baral's Expertise, returning Lutri from the battlefield to your hand, and casting Lutri from your hand without paying its mana cost.
5. Repeat from step 3.

What the combo produces

• Infinite creature LTB
• Infinite ETB
• Infinite magecraft triggers
• Infinite storm count
• Return any number of artifacts and/or creatures to their owners' hands