You're playing PVZ2 and are in Ancient Egypt 8, and you notice Tomb Raiser gets introduced in this level, as this is your first playthrough you have no idea what he does, you select your plants and start

in the middle of the level the Tombraiser walks onto the lawn and spits out a bone and throws it, creatin a gravestone on the tile, and you realize you didn't took Lobberplants with ya, and you end up losing, but suddenly a portal appears next to you, sendin you to Ancient Egypt of PVZ2