[If you draw with Werewolf] you can effectively add attacks to your deck later by buying e.g. Patrol Smithy.
[... I]f you add another card which just does mode A [...], you have effectively added a mode-B card to your deck.
[your generalized point is not the most strategically important thing in one of the particular examples you used to illustrate your general point]
*facepalm tableflip*
Have I expressed my dissatisfaction with the way the conversation is going in a sufficiently passive-aggressive fashion?