4 life point
Once in your turn, you could lose 1 life point (except last one) and discard a card from hand to play any card in discard pile. Whenever played card should put in discard pile again, put it on bottom of drawing deck instead.
Putting back card on bottom of drawing can be remove. (I tried to avoid combo).
Once per turn, you could lose 1 life point (except last one) to play any brown border card. (e.x. Fell Fargo = one card more than Chuch Wengam, BEER = Simoen Picos, )