Dragonic Overlord

(This ability is active if you have four or more damage):When a Kagero rides this unit, choose your vanguard, and until end of turn, that unit gets +10000 and ":[ 1 & Choose a Kagero from your hand, and discard it] At the end of the battle that this unit attacked a rear-guard, you may pay the cost. If you do, this unit. This ability cannot be used for the rest of that turn. (Even if you do not pay the cost, this ability cannot be used for the rest of that turn.)". When this unit attacks, if the number of rear-guards you have is more than your opponent's, this unit gets +2000 until end of that battle. /:Lord (If you have a unit without a same clan as this unit, this unit cannot attack )