Minor sorcery poison

I found online this poison.

Sorcery-Draining (Spell Power)*

Inflicts Minor Cowardice to your target and grants you Minor Sorcery, increasing the cost of their Ultimate abilities by 60% and increasing your Spell Power by 5% for 3.5 seconds, 10 second cooldown.

Is it still available? I tried to craft it but it doesnt increase the ult cost ecc. it got changed right?