Good targets for Lookouts.

Seething song in to Flame Jabs is awesome.

Brainstorm and Thunderous Wrath obviously so, the key is to set up good "Lookout-miracles".

People think TW wrongly...it should be more like a bonus: Whooops there goes 1/4 of your heatlh kinda thing, instead of a designated wincon.In short you want to brainstorm it, not scry it.

Spell fists instead of Cyclops because, it's cheaper, it has evasion and you don't need the OTK. Damage comes from multiple moving parts instead of a single creature prone to removal.

Thermo-Lookout-Flame Jab- in to -Lands-Seething Song is the machinegun.But the deck doesn't need it to win.

Seething songs are also good just for hard casting TW, with Elusive Spellfist or active Thermo-Alchemist that means 8 damage for 4 mana.

Manamorphose is exactly the free spell this deck needs, also it enables "going off" with Seething Song-Thermo-Alchemist-Lookout and still be able to cast those cantrips, that you draw in the process.

Delver and Lightning bolt is well... Delver and Lightning bolt, nothing to be said here.