YES,yes u can
NO TOO STRONK
The item is rlly good in my mind
Has 2 lvls
Tablet of command (2040 gold)
Void talisman (1500)
Mana cost 200/250
U and an allied hero become ethereal for 3.5/7 seconds becoming physical immune for 3.5/7 but both have magic armor reduced 4.5/2.5
Link is broken if more than 900 units is between u and the ally
u and linked ally have a ms boost of 25/35 %ms boost the ally with higher ms speed is now also yours
Activating skills such (Dl's,MM, or SCOUT doesnot brake the link unless one of u is 900 units far from each other other)
enemies who get hit by the link are stunned for 1/2 seconds this stun is passive and has a 3/2 sec cd
Range for activation:600/750
ENJOY BEING A NIGHTMARE IN TEAM FIGHTS
Similar to Io's chain or empath's first skill except its between u and the ally
Honestly I think tablet of command is one of the strongest items in the game since the survivability it gives to your team is so good.
A void talisman is rarely picked up because of the huge downside, you can't do anything usefull in this state and receive more damage from magical skills.
Another thing is, on top that you make 2!!! people immune + you give it an extra movement speed buff for 3.5 to 7 seconds which is faster then energizer, so it would make that item useless by itself.
And as last why would you want to waste the awesome item tablet that can push people out of tempest ult or pharaohs walls or krakens ult.
I'm sorry but this suggestions has quite some flaws you need to work on, the idea is ok but it just doesn't work at this moment.
If One of my suggestion gets impelented i will rest in peace