easy pc card game ? (deck building,etc)

MERGED QUESTION
Question from qmuddy2 : "easy pc card game ? (deck building,etc)"

is there a casual, easier pc card battle, deck building game out there ? hearthstone, etc ?
 
MERGED QUESTION
Question from qmuddy2 : "easy pc card game ? (deck building,etc)"

is there a casual, easier pc card battle, deck building game out there ? hearthstone, etc ?