Gliding Dragon, Dimorglide

/:Engorge (When this unit attacks, you may retire one or more of your other rear-guards. If you do, it is engorged until end of turn) :[ 1 & Put this unit on the bottom of your deck] When this unit is retired from due to the effect of your unit's engorge ability, you may pay the cost. If you do, choose any number of your units with the engorge ability, and they become engorged until end of turn.