[GAMEPLAY] Xerath Q does not work in ARAM after certain point

Unknown if limited to ARAM (tried reproducing in bot summoners rift game but failed) Somewhere around level 5-6 Xerath's Q stopped functioning.

When this happened Q would not respond and would make the clicking sound as if you were pressing it, but would not charge, let you target, or fire. Unsure if level is cause or if item based or other. For reference items at time were Tear of Goddess, magic penetration boots, health/mana potions, and Rylais Scepter. Noticed after first death.

Steps: Play ARAM roll Xerath Attempt to use Q after certain point in game, probably level 6ish

Attempts: cant reproduce in ARAM since rolling Xerath intentionally is difficult.