Does this pre-modern storm combo deck need Lion's Eye Diamond banned?

It's pretty darn good, but also broken as heck.

4 Intuition

4 Cunning Wish

4 Ill-gotten gains

4 Lion's Eye Diamond

4 Dark Ritual

4 Cabal Ritual

4 Lotus Petal

4 Urza's Bauble

4 Sleight of Hand

4 Opt

20 lands (didn't see what the guy was running)

SB:

1 Brain freeze

I forget what else is in the SB. He has aa green instant that produces 4/4 wurm tokens and he can crank out up to 6 of them in one turn. I'll need to rewatch the video.

Anyway, he Cunning Wishes for Brain freeze and uses Lion's Eye Diamond and Ill gotten Gains to play Brain Freeze over and over and win on turn 2 every game. IF the opponent has Gaea's Blessing in their deck, he goes for the token generator spell instead and wins with 6 of 4/4 creature tokens on turn 3.

This is broken and warrants at least one card being banned. This format is new, and I suggest Lion's Eye Diamond needs a ban.

Does this pre-modern storm combo deck need Lion's Eye Diamond banned?
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