Propaganda

Si j'ai 2 propaganda ( http://www.magiccorporation.com/carte_Propagande_6785.html ), l'attaquant devra t-il payer 2 fois le coût pour chaque créature attaquante ou seulement une fois fait l'affaire pour les deux propaganda ?

# Oct 4, 2004 - Paying this cost is not an Instant or any other kind of ability, it is an additional cost on the declaration of the attacker.
# Oct 4, 2004 - The payment is made during the declare attackers step at the same time you are declaring the attacker.
# Oct 4, 2004 - If there is more than one Propaganda in play, the cost is cumulative.
# Oct 4, 2004 - If there are multiple attacks in a turn, then you have to pay for each attack.

Merci