GROWL: Curses + Spells is a double-expansion in one box, and the expansions may be played individually or combined with each other or other expansions.
CURSES allows for a more complex, longer game experience. It is recommended for 5+ players. SPELLS adds static (ongoing) abilities, plus effects you can trigger by discarding Gold cards. Recommended for 5+ players.
Note: Curses + Spells are already bundled with the Howly Growly edition of the game, although this version also includes a deck box.
28, cards plus a deck box.