Talk:Twitch/@comment-25204614-20140418172500/@comment-4636093-20140418215345

Twitch's E scales on Bonus AD not Total so you can ignore the AD he gets from leveling. So 25 + 100 + 45 + 140 (BotrK + Bloodthirster + Gunblade + 2 Infinity Edges) = 310. And Gunblade gives 65 AP.

150% of 310 is 465. 120% of 65 is 78.

465 + 78 + 290 = 833. That is the raw damage it deals, however it is then more than halved by the enemy's armor.

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As for critical strikes, they work on total AD.

With your build at level 18 you will be getting 413 AD, 1.8 strikes per second, and 50% crit rate. For a max DPS of 929 raw damage, again, more than halved by the enemy's armor (for reference, even a squishy like Vayne gets 75 armor at level 18, and that's not including the armor from runes). Against this Vayne you get reduced to 560, and against a 200 armor Mundo you're reduced to just 300.

A standard build of Bloodthirster - Statikk's - Infinity Edge - Last Whisper - Berserker's - Banshee's, gives 313 AD, 1.8 strikes per second, and 45% critrate. For a max DPS of 676 raw damage. But also penetrating 35% of the enemy's armor, and giving an extra burst of 100-250 magic damage every 5 seconds. And also has defensive stats too from the Banshee's and Movement Speed from the boots and Statikk's.

Against the above Vayne it has a DPS of 523. And against the Mundo it has a DPS of 320. The standard build is keeping up in damage with your glass cannon build while also having Banshee's and Boots.