When players first begin their journey in an arena battler, they almost exclusively focus on the ground war.

This guide breaks down exactly why every single viable deck must feature a dedicated anti-air package and how to construct a flawless aerial defense.

The Devastation of Aerial Threats

The Balloon will simply float over your defending ground troops, drop a single bomb, and instantly delete a massive chunk of your tower's health.

If you drop an 8-elixir Golem and the opponent plays a 5-elixir Minion Horde directly on top of it, the Golem will die before it even crosses the river if you do not have a spell or anti-air support ready.

• The Tesla is arguably the best anti-air building.
• Use Tornado to pull flying units.
• Zap or Snowball can instantly kill Bats or severely injure Minions, giving your tower time to finish them off.

Structuring Your Defense

The 'Ranged Sniper' role (Musketeer, Electro Wizard, Flying Machine) provides consistent, high-range DPS that can hit air units while remaining safely behind your Princess tower.

Choosing the correct combination of these three roles ensures that you are never caught without an answer when the opponent takes flight.

Look Up

A deck with weak anti-air is a fundamentally flawed deck, regardless of how strong its ground game is.

When the shadow of a Balloon falls across your tower, you must be ready.