Dragunity Knight - Vajrayana

If you bring Dragunity Knight - Vajrayana on the field and equipt it with a tuner monster can you use the tuner monster to sync out with knight or no. Iv looked all over the internet and can not find anything.

Monster in Spell/Trap Card Zone cannot be used to do stuff that related to monster(s) on the field. That's mean you cannot Synchro with Vajrayana and the tuner that equipping to it.

If the tuner is dragunity Phalnax(spelling??), then you can use his effect to summon him from s/t zone and put him onto monster zone and then synchro. But no, equipped monsters are treated as equips and you can not synchro with them.

Ok thank you guys then the kid I was dueling was wrong