We Need GIANT SLAYER back ASAP!

I've played in a number of games with this new update, and have come to the conclusion... this game is unbalanced without GIANT SLAYER... especially ARAM. If there are two or more tanks on a team... it becomes nearly impossible to win. There's no obvious way to counter tanks now. I just played an ARAM match where we faced Lucian, Ashe, Kench, Mao, and Poppy. We could kill the two weak ADC, but the tanks would just overrun us. It didn't matter how much Crit, Pen, Heals, or Revives we had. We had Twitch, Soraka, Zil, Karma, and Talon. We did the best we could... and still couldn't win. We'd somehow ACE them, and by the time we got to the next turret... BAM! They were back, and pushing us towards our nexus, because we had no stopping power. Heck, I was in a Draft match where the opposing side had a tanky Teemo... I repeat... a tanky Teemo. He destroyed us. We couldn't kill him fast enough, before his poison killed us.

Please give us something to counter tanks with.