Iskandar or NP2 Francis Drake for Rider

Drake has a better support kit I think vs iskandbro puts out damage and more damage. I'd stick with Drake as iskandbro's np though it looks really cool, never feels like it does enough damage. Also, Oppais

If you like Iskandar more, just use him. That said, in any other scenario, Drake 100%. She is very good at spamming her NP and at NP2 it will do more damage than Iskandar's. She's also one of the best farming servants in the game right now, and sticking a good CE on her and putting her in your support list will get you a lot of fp. Gameplay-wise, there is virtually no real downsides to investing in Drake over Iskandar.

I think your better choice will be Drake. Hell, her 1st skill is basically Iskandar's 1st and 2nd skill combined and she can spam her np faster with her skills and the NP damage will be better I guess since it is at NP2. Plus for waifu reasons?