The SpacetimeTortoiseBeast Xuanwu

Kanji (漢字)	時空亀獣ショワンウ
Card Type	Spirit
Color	Blue
Cost	4
Reductions
Symbols
Families	Primal, Chrownos
Levels	Level 1: 1 core, 3000 BP Level 2: 3 cores, 7000 BP

Card Effects
[LV1][LV2] (When Attacks) For each "Chrownos" family Spirit you control, destroy an opposing Cost 3 or less Spirit. [LV2] (Your Attack Step) When your "Chrownos" family Spirit effect destroys any opposing Spirits, put a core from the Void to any Spirit you control. This effect doesn't stack.

Card Effects (JP/日本語)

Lv1・Lv2『このスピリットのアタック時』
系統：「時冠」を持つ自分のスピリット1体につき、コスト3以下の相手のスピリット1体を破壊する。

Lv2『自分のアタックステップ』
系統：「時冠」を持つ自分のスピリットの効果で相手のスピリットを破壊したとき、ボイドからコア1個を自分のスピリットに置く。この効果は重複しない。

Sets

BS57 (Block icon 8 - Common)

Illust: Hachi
EN Flavor:
Oracles that can seal off that Ultimate...Although our cooperating organizations own "Empress" and "Star", they aren't suitable this time. First, we need "Strength". Then, we also want "Emperor" and "Justice".
―"Record of Worldly Matters" Volume 6:16―
JP Flavor:
あのアルティメットを封印できるほどのオラクル……『女帝』と『星』は、協力関係にある組織が所持しているけど、今回は不適合。まずは『力』が必要だ。そして、『皇帝』、『正義』も欲しい。
―『界事紀』第6章16―

Extra Information
Xuanwu, ショワンウー/玄武, also known as the Black Tortoise, is one of the Four Gods in Wuxing conceptual scheme, and the guardian of the North. It is usually depicted as a turtle entwined together with a snake, and a mythological figure in Chinese or Japanese mythologies and folklore.