Every 5th Shop has increased odds to show Astral champions, and also grants an Astral orb.
Your team gains bonus Ability Power.

• 3

  10 Ability Power

• 6

  40 Ability Power; orb value increases

• 9

  80 Ability Power; orbs may contain components

Mages cast twice and have modified total Ability Power.

• 3

  75% Ability Power

• 5

  100% Ability Power

• 7

  125% Ability Power

• 9

  150% Ability Power