Next Quetzalcotal rate up

Hey, I just started playing FGO in late september, ready to take on the christmas event and so on.
I managed to get me a great comp of cool servants (also got Gramps and Da Vinci both on my first 10roll recently) but there is still something (or someone) lacking to satisfy my heart..
Do you know when is Baetzalcoatl getting another banner? <3 The only time I whaled since I started playing was in order to get her but I unsuccessfuly summoned Queen of T*th Medb D:
Also, if anyone with unusual maxed servants want to add me, feel free to do so ;)
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