Megidramon

Effect: ＜Security A. +1＞[End of Attack] [Once Per Turn] Delete all Digimon.[On Deletion] You may play 1 play cost 3 or lower Digimon card with [Guilmon] or [Growlmon] in its name from your trash without paying the cost. For every 10 total cards in both players' trashes, add 2 to this effect's play cost maximum.(Rule) Name: Also treated as [ChaosGallantmon].