Bubble Edge Dracokid

:Forerunner (When a unit of the same clan rides this unit, you may call this unit to ) :[Put this unit into your soul] If you have an Aqua Force vanguard, choose one of your Aqua Force, and until end of turn, that unit gets "/:When this unit attacks a vanguard, if it is the fourth battle of that turn or more, draw a card.".