Many, many characters in this deck are pirates - 24 different characters show up in this deck, of which 17 are pirates - and through various benefits and mechanics, the deck is telling you that it wants you to swing away with them and whittle down your opponents to get an upper hand on the board state
A quarter of this deck, 15 cards, all cost two or less, so your chance of finding at least one with this ability is quite high
The Sapphire / Steel starter deck is discounted to $8.99, while the Amber / Amethyst starter deck is on sale for $9.99
It also doesnt have too many staple cards for either color
This provides a lot of value throughout the game
When Baymax comes into play and when he quests, you can remove up to two damage counters from another of your characters