Taranika, Akroan Veteran, in combination with Swiftblade Vindicator, can deal 11 damage in total on turn three. That's a lot of damage, which can result in a victory on turn four already.
But even if the chance doesn't come up too often, Taranika can easily turn any of the 1/1 tokens into some really dangerous little cards at any moment.
In this regard, it is very similar to Geist of Saint Traft, a Modern and Legacy staple, which is a remarkable card that has been a favorite of many Magic players for many years. Taranika has similar potential.