Sylvan Horned Beast Emperor, Magnolia Patriach: DZ Booster Set 08: Knights 0f Rebirth

[AUTO]:When this unit is placed on (VC), choose up to one card with Sylvan Horned Beast in its card name from your drop, and call it to (RC).[CONT](VC):If your opponent's vanguard is grade 3 or greater, all of your rear-guards can intercept from the back row, and get [Power]+5000. If you persona rode this turn, this unit gets drive +1. [ACT](VC)[1/Turn]:[COST][Counter-Blast 1], choose up to the same number of your rear-guards as the grade of your opponent's vanguard, and they get [CONT](RC):This unit can attack from the back row. until end of turn.