1Clash Royale card guide
Skeletons are one of the cheapest cards in the game. Three tiny skeletons distract single-target cards and help you cycle your deck quickly.
Place them in front of single-target cards like Mini P.E.K.K.A, Prince, Hog Rider or P.E.K.K.A to distract them while your tower and other cards deal damage. In fast cycle decks they're perfect for getting back to your win condition sooner.
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.