Pas certain d'avoir tout à fait compris la question, donc:
Si la question est "est ce que le token trigger la capacitée d'arrivée de jeu du packleader":
111.3 The spell or ability that creates a token may define the values of any number of characteristics for the token. This becomes the token’s “text.” The characteristic values defined this way are functionally equivalent to the characteristic values that are printed on a card; for example, they define the token’s copiable values. A token doesn’t have any characteristics not defined by the spell or ability that created it.
Pas de coût de mana dans la définition du token soldat, donc il n'a pas de coût de mana, donc sa mana value est 0.
Si la question est "est ce qu'une marche des multitudes avec x=1 a un CCM (mana value) supérieur ou égal à 4": Oui.
202.3b When calculating the converted mana cost of an object with {X} in its mana cost, X is treated as 0 while the object is not on the stack, and X is treated as the number chosen for it while the object is on the stack.
Of course you should fight fire with fire. You should fight everything with fire.
-Jaya Ballard, task mage