Wholehearted Dream, Meruru

:Forerunner /:Harmony (When your other unit is placed in the same column as this unit, both units become in harmony until end of turn) :[Put this unit into your soul] When your other unit is returned to your hand from , you may pay the cost. If you do, 1, choose one of your vanguards, and until end of turn, it gets ":If this unit is in harmony, all of the units in your front row get +3000.".