Check in strategy theres a skeelz topic also hass a discusion like this XD i said there that it might be
poison 1 min 1 but that would be crapy
or something weird liek +1 power and -1 power
or like so powerful cards that u can have maximum 1 of them in ur deck ;p
orrr like courage power + 3/4 if u got an 8 power cards + ambre that woudl make 14/15 POWER !!!!!