Best AP assassin?
I love playing AD assassins but i need somebody for when my team needs an AP, prefer melee champs i I'm thinking
or
( mostly for mid maybe top or even jg)
thoughts?
I love playing AD assassins but i need somebody for when my team needs an AP, prefer melee champs i I'm thinking
or
( mostly for mid maybe top or even jg)
thoughts?

Best options for AP Assassins
highest ap dps(and healing) in the game if you do the math

Well,
is always strong if you're looking for dps, even if he's a bit underplayed.
has decent damage and good mobility, but takes practice to play right.
is one of the most difficult champions to learn, but he has very high damage and huge playmaking power.
I am morally obligated not to recommend
if you want to be annoying.
takes a lot of practice and is horrible at higher levels of play, but has ridiculously strong burst damage and huge teamfight control.
takes some practice, but has flexible build paths and is an AP assassin, which is what I thing you are looking for.
has one of the strongest ults in the game, but has low mobility and is squishy.
If you're looking to be a bit tankier while still doing decent damage.
and
are both good choices from what I've seen, but I've never played either so I can't really vouch for them.
For AP champions in general, I'd recommend Swain just because he does pretty well throughout the whole game, and can take a few hits while still doing decent damage. For assassin AP champions, probably Ekko, as Kassadin is rather high-risk (though higher reward). And Katarina is so comically easy to play that you will likely forget whatever skills you ever had and is worse than Teemo when it comes to being frustrating. Please don't play Kat. The last thing this game needs is another Kat main.
My best Choices for a versatile AP assassin, would be Diana, and Akali. Because not only can they assassinate, they can be played in Mid, Top and Jungle
Ezreal is an assassin when he goes AP.