AUTO (VC) 1/Turn: When this unit attacks, COST[Rest one of your rear-guards] this unit and the unit rested for the cost are in Link Attack until the end of that battle. (The Power is combined for the units in Link Attack)

AUTO (VC) 1/Turn: At the end of the battle this unit attacked, COST[CB1] choose one of your rear-guards in Link Attack, Stand that unit, if your opponent's vanguard is Grade 3 or greater, choose one of your rear-guards with "Drum" in its card name, and Stand it.

My Buddy! - ACT (VC) 1/Turn: COST[SB1] Search for up to one "Drum Bunker Dragon" from your deck or drop, call it to (RC), and reduce the cost of that unit's original ability by 1 Gauge. If you searched your deck, shuffle your deck.