zekrom rare card 034 Ex [Stamped] Black Bolt Double NM Colorless Retreat Cost [PSA 10] {174/086} ZEKROM ex

If it falls on the skull, your monsters are destroyed, and you lose half of their combined attack points

Also, another little touch Id like to call attention to are the little light flecks in the air

The Chaos Over-Hundred Numbers can be further upgraded into CXyz Barian Hope, which can be Summoned through Xyz Evolution using any Chaos Over-Hundred Number as an Xyz Material

Itd probably be Austere Command

Doesn't feel like an amazing strategy tho, and the deck feels more grindy than agro

Again, depending on what you face you can mix and match these cards, and if you dont mind going over 40 feel free to add them all