Breya, Etherium Shaper + Master Transmuter + Phyrexian Altar + Clock of Omens

Prerequisites

• Master Transmuter does not have summoning sickness.

Steps

1. 1Activate Master Transmuter by paying , tapping it and returning Breya from the battlefield to your hand, putting Breya onto the battlefield from your hand.
2. 2Breya enters the battlefield, creating two 1/1 Thopter artifact creature tokens.
3. 3Activate Clock of Omens by tapping the Thopters, untapping Master Transmuter.
4. 4Activate Phyrexian Altar by sacrificing a Thopter, adding .
5. 5Repeat.
6. 6Once you have infinite creature tokens and infinite colored mana, you may activate Breya's ability infinite times.

Effects

• Infinite colored mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite damage
• Infinite death triggers
• Infinite lifegain
• Infinite lifegain triggers
• Infinite tapped creature tokens
• Reduce the toughness of creatures opponents control to 0