If you ask any professional player what the single most important skill in an arena battler is, they will all give you the exact same answer.

This article will break down exactly why counting elixir is mandatory and how you can train your brain to do it automatically.
The Economy of Aggression
If you launch a massive 8-elixir push while the opponent is sitting at 10 elixir, they will easily defend it using perfect counters, often resulting in a negative trade for you.

You create an advantage by making positive defensive trades (e.g., using a 3-elixir Arrows to kill a 5-elixir Minion Horde).
Play safe until you know the math.A +4 elixir advantage is generally considered 'tower-taking' territory.If you are DOWN in elixir, play hyper-defensively. Practicing the Count
You must train your brain to do it subconsciously, starting with simple approximations before moving to exact numbers.

Eventually, this process will become completely automatic; you will instinctively 'feel' their elixir bar without having to consciously calculate the numbers.
The Match StageGeneration RateHow Hard it is to CountSingle Elixir (First 2 Minutes)1 Elixir every 2.8 secondsEasy to Moderate; plenty of time to calculate trades and track generation in your headDouble Elixir (Final Minute)1 Elixir every 1. When you liked this article along with you would want to acquire more details relating to tower rush i implore you to pay a visit to the webpage. 4 secondsExtremely Difficult; the math changes so fast you must rely on instinct and 'feel' rather than raw numbers The Invisible Scoreboard
Tower health is a deceptive metric; you can have full tower health and still be losing the game if you are down 5 elixir.

When you perfectly predict an opponent's inability to defend your push based purely on your mental calculation, you will feel invincible.