Thunder Knights, Drum Bunker Dragon

<Dragon World> [Call Cost][Pay a gauge & put the top card of the deck or a card from drop into this card's Buddy Soul] [AUTO]:When this unit is moved from (RC) to (GC), until end of that battle, this unit gets [Shield]+5000, and it also gets [Shield]+5000 for each card in this unit's Buddy Soul. [AUTO](RC)[1/Turn]:When this unit attacks a grade 3 or greater unit, or it becomes in the Link Attack state, this unit gets [Power]+5000 until end of turn. [CONT]:[Soulguard] (When this unit would leave a (RC), you can put a card from this unit's Buddy Soul into drop to have it stay on the (RC)