An annoying bug which happens with many characters. Two spells conflict each other, and due to my higher latency, being from New Zealand, I am always on the losing end of this bug.
We both use a spell, in this case my impale... and his teleport/blink... Due to latency, he wins, but BOTH spells still go on cooldown... meaning I miss a kill, AND lose my ultimate.
FIX THIS RIOT PLEASE.