I currently have 1 level 36 Zhao Yun that I do not intend to use for the upcoming tower event. As such, I am willing to loan my Zhao Yun to assist those who want to rank high.
The price: The Valkyrie Lana reward card.
Considering that the event 6* should help you a long way towards the Fenrir/Loki offered, this is trivial. This is also to make sure only those who intend to take the competition seriously need apply.
I will need a suitable collateral as well, to be returned after the end of the event upon the receipt of my Zhao Yun and Valkyrie Lana. Looking at a single or two cards total worth of 1.5k TE.
Those interested and ready with suitable collateral can find me via kik: adfxmorgan
Have fun, and may you reach the top!