Official Rulings
"Play: For each enemy creature, make a token creature, ready it, and it fight that enemy creature, ignoring taunt. Resolve these fights one at a time."
First, you will establish there are seven iterations of the effect. Then, you would make a token creature, ready it, then have it fight an enemy creature ignoring taunt. Once that effect is fully resolved, repeat the effect six more times, each time fighting a different enemy creature.
Note that you are still limited by the rule of six, so while you could make seven token creatures in this example, you could only fight with six of them
"Play: For each enemy creature, make a token creature, ready it, and it fight that enemy creature, ignoring taunt. Resolve these fights one at a time."
First, you will establish there are seven iterations of the effect. Then, you would make a token creature, ready it, then have it fight an enemy creature ignoring taunt. Once that effect is fully resolved, repeat the effect six more times, each time fighting a different enemy creature.
Note that you are still limited by the rule of six, so while you could make seven token creatures in this example, you could only fight with six of them