Displacer Kitten + Memory Crystal + Priest of Urabrask + Seething Anger

Mana needed: {1}{R}

UR identity

Commander legal

The 4 combo pieces

• Displacer Kitten
• Memory Crystal
• Priest of Urabrask
• Seething Anger

How to execute it

1. Cast Seething Anger with buyback by paying {1}{R}.
2. Displacer Kitten triggers, blinking Priest of Urabrask.
3. Priest of Urabrask enters the battlefield, adding {R}{R}{R}.
4. Resolve Seething Anger, causing target creature to get +3/+0 until end of turn and returning Seething Anger to your hand.
5. Repeat.

What the combo produces

• Infinite blinking
• Infinite creature LTB
• Infinite ETB
• Infinite magecraft triggers
• Infinite red mana
• Infinite storm count
• Infinitely powerful creatures you control until end of turn