Jozxyqk#
Let's say that I control Watenda, and my predator has played
a Chiram's Hold on me, targeting "Lucky Blow".
Watenda is in combat.
Watenda's opponent (who does not have a Chiram's Hold)
strikes "Lucky Blow". Watenda wishes to cancel the card. Does
he have to pay 1?
Relevant text from Chiram's Hold:
"The chosen combat card costs that Methuselah's vampires an additional
blood"
Relevant text from Watenda:
"Watenda can cancel the effect of a combat card the opposing minion plays
by burning an amount of blood equal to the blood or pool cost of the card."