I saw some top laners who use smite and teleport as spells and (if I'm correct), it's becoming pretty regular and although I don't play as a top laner, maybe when I have to adjust, I know I may find this useful.
My questions are when and who :
When to use it / what are some of the conditions needed since it was told that this strategy isn't always going to be useful in every top laner,
Who are the champions that will really take advantage of this?
Best Answer
This is a thing you need to know about before using it. I've seen a lot of people playing it in the wrong situation and on the wrong champs. Even if you pick it in the right situation it's not easy to execute.
What are the advantages of Toplane smite?
What are the disadvantages of Toplane Smite?
Now the 2nd and 4th and 5th point of the negative aspects are the most important ones which make this tactic not all too effective in soloqueue. Your jungler will have to leave either Gromp, Wolves or Krugs to you and your midlaner has to make sure that the enemy midlaner doesn't roam top all too often. Also if you get counterpicked you're going to have a hard time since you usually have to play passive and Smite doesn't provide you with any defensive or offensive values that are comparable to a Flash up until mid-late game.
The champions it works on are also rather limited. To be considered Viable the champion has to meet at least three of the following criteria.
The champion...
Now this limits the champion pool for a Smite Toplane quite heavily: Here are the ones where it's ok to run smite (with the points that apply from above).
Now this is the list but again you and your team have to play accordingly and the best champions are obviously the ones who fulfill all 4 points. The ones with 3 met criteria might work if played very well but generally you shouldn't do it if you don't play them very often.
Just keep in mind that you will always have to play passively for a very long time until you have Cinderhulk and/or survival. Toplane Smite is heavily mid-lategame oriented and will put your whole team at a disadvantage during early levels. Also only build Challenging smite. The other ones aren't good while laning.