6Clash Royale card guide
Royal Giant is a tank and win condition that hits buildings from range. Its range lets it target defensive buildings and the tower from a safe distance.
Send Royal Giant near the bridge or from your side and let it shoot the tower from range. If your opponent places a tank killer, protect Royal Giant with cards like Fisherman, Hunter or Mother Witch. Clearing the defensive building or tank killer with Lightning is a classic tactic.
Cards that deal with it efficiently:

This card has an evolution. The evolution is active in your deck’s 1st (Evolution) or 3rd (Wild) slot. The Evolution slot unlocks at Arena 3, the Wild slot at Arena 10.
ElixirDeck automatically takes your unlocked evolutions and heroes into account: build your decks.