Can Taliyah move Malphite?

He's moving as fast as he can.

Best part is she actually can with her W and by forcing displacement with her R

Depends if he makes his saving throws.

Yes. . . .yes she can.

I don't know about Taliyah, but Xin can.

Ahri charm used to be able to stop a mountain.

Malphite is a shard of the mountain, Taliyah's Q throws 5 Shards max.

Taliyah Doom Bot Q is just 5 Malphite Ult's in a row.

Why is this a post take my upvote and a metal

It'd be hard, consider Malphite's actual size makes him one of the biggest champions on the game (second only to Cho'Gath, Aurelion Sol, etc., likely).

I think she should just be able to use W directly on Malphite as a point-and-click ability and lob him whatever direction she wants =P