it is not because Summoned Skull has a bunch of support cards. What I'm saying is that I see this card as R at best, considering it is a level 5 Synchro with piercing damage and 2300 ATK (1000 DEF). Its best effect is when destroyed. I feel like Konami is just overvaluing free cards as always by giving this mediocre card relevance. Honestly this thing in the whole T.G. archetype is pretty bad
I think it is decent at least. For some decks that severely lack piercing damage.
It might work well against Shiranui with some cards that change battle position like Sphere Kuriboh. Basically a direct attack without the risk of running into a Drowning.