Then ARCEUS suddenly remembered. "Oh, I forgot to tell them something." Arc Lia and Arc Liu asked, "What, Master?" He said, "Ten days from this world is a thousand years in that stair steps." But they would not be aged because time was stopped inside that stairs world.
Each stair was vast, then before. One: five steps for endurance. Then a trial battle, and countless time trials. There was a reset option: if they didn't complete the time trial in that time, the next step wouldn't be visible for them. Just they had to jump and climb each time.
Arc Lia asked, "What kind of monsters will they face?" ARCEUS said, "They will face Pokémons. That's what they call us in that world. And basically, that world didn't collapse because the Jewel of Life got intelligence and he is doing my work. And I know this news from someone that has higher authority."
So Arc Lia and Arc Liu said, "Whatever you said, Master, we believe in you, so don't worry too much. But how many Pokémons will they face and what will defeat them?" ARCEUS said, "Each Pokémon has its own level core. When they kill it, they drop the core, and if they absorb the core, they will get new skills and stats."
(To be continued)