Unless you got a 100% one AND you're swimming in charge TMs AND you love Sceptile, he is not worth charge TMs. They nest, so spend some time on a clear day and you can get some nice weather boosted ones. I collected over 1,200 candies during the event when the gen 3 starters were everywhere and evolved all the ones above level 30 with at least 80% IV and only got Leaf Blade on 2 or 3 of them.
There is no use for Aerial Ace on Sceptile. He's less durable than Exeggutor and has a lower attack stat than him also. Aerial Ace isn't good anyway and it's only good on Rayquaza thanks to his 284 attack stat. Leaf Blade is literally Sceptile's only saving grace, so without it, he's a prime candidate for the professor's candy grinder.