.. a Laibon vampire with capacity of 4 (or less) can remove the Aranthebes,the Immortal provided he has number of Orun cards on him. Usually a vampire with capacity of 4 cannot remove Aranthebes, because of his card text. On the other hand, Orun gives a vampire two additional capacity for each Orun with regards to cards played by other players. It doesn’t matter that Aranthebes had been played earlier in the game, it may be even have been played when the Laibon vampire didn’t have the Orun yet. Please take note, that the Laibon vampire couldn’t remove an Aranthebes played by his own controller.