Talk:Mejai's Soulstealer/@comment-26274286-20161211024942/@comment-30641829-20161214121619

Yes.

When you upgrade the Dark Seal to a Mejai's, you keep all the Dark Seal stacks you already had on the Mejai's (meaning, it will also increase the amount of AP you have, since every Mejai's stack gives more AP than every Dark Seal stack.)