How can you create a combo with Kenrith, the Returned King, Hullbreacher, Mana Reflection, Training Grounds, Biomancer's Familiar?
user
[START OF COMBO]This combo can be formed with Kenrith, the Returned King, Hullbreacher, Mana Reflection, Training Grounds, Biomancer's Familiar

Color identity: WUBRG
Mana cost: {U}
Steps:
  1. Activate Kenrith by paying {U}, causing an opponent to draw a card.
  2. Hullbreacher replaces the card drawn with you creating a Treasure token.
  3. Activate the Treasure token by tapping and sacrificing it to add {U}{U}.
  4. Repeat.[END OF COMBO STEPS]

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

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