[All Realms] + [Resource Acquisition] + [Search, Attack, and Withdraw] + [Multiple Cards]

This is a train that travels between countless worlds. Countless worlds have been destroyed and shattered due to the invasion of the Demon Abyss, and your mission is to collect the remaining resources from the fragments of these worlds and preserve the spark of civilization.

"Dear passengers, this stop has been reached. Please disembark as soon as possible..."