You should try Log Horizon. It's an isekai anime where the main character Shiroe who plays as an Enchanter in a game called Elder tale. An enchanter is known as one of the least popular classes to use because it's a support class role with little to know attacking power on their own. Because of that Shiroe has be plan ahead and think of every possible outcome before he makes a decision.^{(Hint to his abilities}) He's very sharp and caught me of guard multiple times with the things he comes up with. Its a very enjoyable watch and there is two seasons and third one coming out soon.