[AUTO]:Forerunner

[AUTO](RC):Harmony (When your other unit is placed in the same column as this unit, both units become in harmony until end of turn)

[AUTO](RC)[1/Turn]:When four or more of your units are in harmony, Soul Charge (1).

[ACT](RC):[Counter Blast (1) & Put this unit into your soul] Choose one of your rear-guards with the harmony ability, return it to your hand, draw a card.