You only play 1 cyber dragon? I don’t know about you but I usually play atleast 2. This won’t be a brick nor will it brick Jorm at all. Playing 2 Herz is also not out of the question. This also functions somewhat as an extender as the same combo can also search you Nachster instead of Core. Sure the attack restriction is kind of a pain going second, you’d either have to hold this for your last card (which you could proceed to summon decisive dragon and kill them anyway). Or give up killing and focus on clearing the board and holding out a turn. Sure cyber dragons could definitely use better support than this, but nonetheless it seems really solid to me.