7Clash Royale card guide
P.E.K.K.A is one of the strongest single-target ground cards in the game. Her massive damage stops tanks and heavy ground pushes on her own, and she becomes a scary counterpush afterwards.
Use P.E.K.K.A mainly on defense against Golem, Giant, Hog Rider or Mega Knight. After she defends, add Battle Ram, Bandit or Electro Wizard as she walks forward. Building her up from defense is much safer than dropping her straight at the bridge.
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.