How can you create a combo with Port Razer, Brago, King Eternal?
user
[START OF COMBO]This combo can be formed with Port Razer, Brago, King Eternal

Color identity: URW
Mana cost: 
Steps:
  1. Declare Brago and Port Razer as attackers.
  2. When they deal combat damage, Brago and Port Razer trigger.
  3. Resolve Port Razer's trigger, causing you to untap all creatures you control and get another combat phase after this one.
  4. Resolve Brago's trigger, blinking Port Razer and any number of other nonland permanents you control.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite blinking of nonland permanents
  - Infinite combat damage
  - Infinite combat phases
  - Infinite damage
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite mana creatures you control can produce
  - Infinite untap of creatures you control[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - You have a static effect granting your creatures haste.
  - An opponent is unable to block your creatures.
[END OF COMBO PREREQUISITES]
assistant