World War II Card Game in the Cultivation World: KARDS

[Cultivation world + KARDS + alternate-history warfare + extreme difficulty + no female lead]

After dying in the past, Xue Bei became a Finnish soldier and perished in an aerial battle. Not long afterward, he found himself in a world of cultivation.

Ahem, dear viewers, I ran into two groups fighting right from the start. Should I get involved?

Old man: Child, you have extraordinary talent. Why not join our Sky God Sect?

Xue Bei: Old man, sure, I can choose to join or not, but you can't force me! Got it? So you brought this on yourself! Come on, artillery mission!

Tian Xuan: Young man, you've got a bright future! Why not become my disciple?

Xue Bei: You're not good enough. Besides, I yearn for freedom, so that day will never come!

Tian Xuan: Are you messing with me? Are you making a fool of me?

Xue Bei: You're good at fighting, huh? So what if you can fight? It means nothing! If you can beat me, I'll stay! Immortal Platform Regiment, take them out!

Venerable: Why did you raise this enormous thing?

Xue Bei: You don't get it. This is my little spirit pet, okay? My little mousie!

Venerable: ...Are you seriously calling something that big a pet?!

Xue Bei: What's wrong? A Maus tank is a mouse too.

High God: Mere humans dare to slay a god!

Xue Bei: Gods? Are you strong? Fine, I have to admit I'm a selfish man with no ambition, but at least today, I'm standing with humanity!

Wow, so many gods! You really think you can use your numbers against me here?

Too bad you made your move too soon. Why couldn't you step forward first? So, naval engagement! Sink them all!