How can you create a combo with Sovereign Okinec Ahau, Simic Ascendancy, Colossification?
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[START OF COMBO]This combo can be formed with Sovereign Okinec Ahau, Simic Ascendancy, Colossification

Color identity: GWU
Mana cost: 
Steps:
  1. Declare Sovereign Okinec Ahau as an attacker.
  2. Sovereign Okinec Ahau triggers, putting twenty +1/+1 counters on the creature that has Colossification attached.
  3. Simic Ascendancy's first ability triggers, putting 20 growth counters on it.
  4. At the beginning of your next upkeep, Simic Ascendancy's second ability triggers, causing you to win the game.[END OF COMBO STEPS]

Result:
  - Win the game at the beginning of your next upkeep[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Sovereign Okinec Ahau does not have summoning sickness.
[END OF COMBO PREREQUISITES]
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