Suki, Guerriera di Kyoshi

Although the Ally token created by the triggered ability is attacking, it was never declared as an attacking creature (for the purposes of abilities that trigger whenever a creature attacks, for example).

The ability that defines Suki, Kyoshi Warrior's power works in all zones, not just the battlefield. As long as Suki is on the battlefield (and still a creature), that ability will count Suki herself.

You choose which opponent, planeswalker, or battle the token is attacking as it enters.