Olivia, Crimson Bride + Port Razer + Blasting Station

Prerequisites

• Olivia does not have summoning sickness.
• An opponent is unable to block your creatures.

Steps

1. 1Declare Olivia as an attacker, attacking an opponent unable to block your creatures.
2. 2Olivia triggers, returning Port Razer from your graveyard to the battlefield tapped and attacking that opponent.
3. 3Port Razer enters the battlefield, triggering Blasting Station, untapping Blasting Station.
4. 4Deal combat damage with Port Razer, triggering its ability, untapping all creatures you control and getting an additional combat phase after this one.
5. 5Activate Blasting Station by tapping it and sacrificing Port Razer, dealing 1 damage to any target.
6. 6Repeat.

Effects

• Infinite combat phases
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite damage
• Infinite death triggers