Can a Loremaster Slann with the Plaque of Tepok know all the spells from one lore and one spell from another lore? According to the item description he can but I don't know what the BRB would say about that. I would imagine it is not covered in the BRB. What do ya'll think?
Current wording of plaque only allows one more spell than "normal" without any reference to other lores. The slann having loremaster probably isn't normal as it is a paid for special ability
For me the matter is simple, Plaque of Tepok gives you another spell form the lore you choose, lore master gives you all of the spells from the lore you choose, but in both of the cases you must choose the same lore. so using the plaque and lore master is pointless. if you try to argue that you have another spell, remember you can only cast each spell once per faze (with one character) And if I remember correctly, lore master overrides normal spell generation ruling, so you don't roll for spell's.