Let me start off by saying that I am no great Fifa player. I only play a few times a week.
Adan is the best keeper I have ever used on any Fifa. I have been playing only since Fifa 16 tho. This guy is an absolute god. He saves almost every one-on-one situation that he is in. He makes crazy saves that are not even possible in real life. CL version is 100 times better than the normal gold card. He is tall and good at punching out corners. If you are looking for a crazy good op keeper, Adan is your guy. Every single game I play with him he makes at least 3 incredible saves.
Is just a god
Good at Corners
Easy to link up
Goal kicks are decent, not bad, but not excptional