How can you create a combo with Dualcaster Mage, Red Sun's Twilight, Encroaching Mycosynth?
user
[START OF COMBO]This combo can be formed with Dualcaster Mage, Red Sun's Twilight, Encroaching Mycosynth

Color identity: UR
Mana cost: {6}{R}{R}{R}{R}
Steps:
  1. Cast Red Sun's Twilight with X equal to 5 by paying {5}{R}{R}.
  2. In response, cast Dualcaster Mage by paying {1}{R}{R}.
  3. Dualcaster Mage enters the battlefield, copying Red Sun's Twilight targeting itself and up to four other artifacts.
  4. Resolve that copy, destroying all its targets then creating a token copy of each artifact destroyed.
  5. Repeat from step 3.[END OF COMBO STEPS]

Result:
  - Create a copy of each artifact an opponent controls
  - Destroy all artifacts opponents control
  - Infinite blinking of nonland permanents you control
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite magecraft triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be in your hand
[END OF COMBO PREREQUISITES]
assistant