How can you create a combo with Frenetic Efreet, Tavern Scoundrel?
user
[START OF COMBO]This combo can be formed with Frenetic Efreet, Tavern Scoundrel

Color identity: UR
Mana cost: 
Steps:
  1. Activate Frenetic Efreet's ability an arbitrarily large amount of times by paying a total of {0}.
  2. Resolve the first Frenetic Efreet ability, flipping a coin and either sacrificing Frenetic Efreet or causing it to phase out.
  3. If you win the flip, Tavern Scoundrel triggers, creating two Treasure tokens.
  4. Resolve the next Frenetic Efreet ability, flipping a coin and not phasing out or sacrificing Frenetic Efreet due to it no longer being on the battlefield.
  5. Repeat from step 3.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite Treasure tokens[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant