Could we perhaps get an AD version of lich bane for AD casters?

With the changes to triforce we see the removal of crit for CDR and attack speed.

While i dont think this change is wrong, its better for the item as a whole, i do think that it feels bad for many champs that currently use this item, from corki to gangplank to ezreal.

So what im suggesting is, rather than ensuring that new triforce is just as good for champs it shouldnt be good on as champs it should, creating an item that would suit these other characters more than the current triforce, using an effect that utilizes bonus AD instead of base AD, making it better for champs that build AD and weaker for tanks and such with high base stats.

Here is an example: shockblade 40AD, 30% crit, 10% cdr, 300 mana Builds from sheen, cloak of agility, pickaxe

UNIQUE – SPELLBLADE: After using an ability, your next basic attack (on-hit) deals 100% base attack damage and X% of bonus AD as bonus physical damage. (1.5 second cooldown)

X tbd, 50% - 100%? what ever is healthy

This item wouldnt be desirable on champs like udyr, trundle and others due to the critical strike chance tacked on, but would be highly desired on champs like gangplank, AD caster varus and other champs that want bonus AD scaling.

This would also provide a great counterpart to more spell focused ADCs who love essense reaver by also incorporating their auto attacks more, rather than just their spells.