Bomb Tower is used to stop ground attack and buy some time. High level barbarians and Giant soak the damage and other low cost troops help in defence and fast attacks. This deck comprises of low arena troops with Princess and poison spell. The attacking cost is not very high because of minions and princess, as they both require only 3 elixir. Valkyrie can be used to block ground attacks, while Spear Goblins, Minions and Princess can block air attack at a very low cost. The Royal Giant is backed with high level of minions and Princess. This deck is one of the most successful deck at the moment that requires high level Royal Giant that can absorb most of the attacks and can make good amount of damage. Clash Royale Arena 8 Deck Deck 1: Royal Giant Deck with minions.