The Anivia build for Mid is Rod of Ages and Electrocute. This LoL Anivia guide for Mid at Platinum+ on 13.23 includes runes, items, skill order, and counters.
54.1%
(+1.5%)
50.8%
(-1.9%)
2.3%
(+0.3%)
1.8%
(-0.3%)
698
(-29)