then you do the life drain combo again, when they dont have skullcrack next turn. exquisite blood becomes 4$ card after the orzhov guildmage is printed. xD
infinite life gain, infinite damge. You can be THAT guy in standard. Pumped I traded for a foil Exquisite Blood recently.
i bought them when I thought it was cool to gain life from creatures attacking... :[But my playset of 4$ cards for .50ct each was pretty nifty. On another note, i miss Sanguine Bond , but like that orzhov guildmage is an activatable one.