How can you create a combo with Worldheart Phoenix, Bloom Tender, Intruder Alarm, Phyrexian Altar?
user
[START OF COMBO]This combo can be formed with Worldheart Phoenix, Bloom Tender, Intruder Alarm, Phyrexian Altar

Color identity: WUBRG
Mana cost: 
Steps:
  1. Activate Bloom Tender by tapping it, adding {W}{U}{B}{R}{G}.
  2. Activate Phyrexian Altar by sacrificing Worldheart Phoenix, adding one mana of any color.
  3. Cast Worldheart Phoenix from your graveyard by paying {W}{U}{B}{R}{G}.
  4. Worldheart Phoenix enters the battlefield, triggering Intruder Alarm, untapping all creatures.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite mana creatures you control can produce
  - Infinite sacrifice triggers
  - Infinite storm count
  - Infinite untap of all creatures[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - You control a white and black permanent.
  - Bloom Tender does not have summoning sickness.
[END OF COMBO PREREQUISITES]
assistant