ATK and DEF are not good for a Synchro, but here comes the effect to cover the disadvantage for a good advntage that can lead to a win maybe.
Example field
You: Vortrex
Opponent: Cydra and Stardust
Attack with Vortrex to Cydra and then search for Gale then half the attack of Stardust being able to attack in the continuous turn. Okay, it may not be that good for each occasion, but Dragunities will need it for sure.