Thunderlord's Decree is the most Toxic thing since...
- Runeglaive made AP Ezreal FotM for a couple of patches.
- Mordekaiser post-rework, pre-nerf.
You do realize that to get Thunderlords you have to get a bunch of underwhelming stuff from the relevant skill tree?
And yet even AD Carries (a non-inherently-bursty-nor-in-need-of-having-burst role) are getting it in 90% of matches.
So? That means they miss out on a bunch of power from ferocity that would also come into play very frequently.