Fauna Shaman often gets played over Survival in cube now as it at least does something on its own
So if youre just trying to grind out wins, I recommend starting your drafts with eyes on blue, and Esper more generally
Delirium debuted in the Shadows over Innistrad block as a mechanical representation of the madness Emrakul spread across the plane as the Eldrazi titan distorted the fabric of reality
You have a reasonable number of things to give double strike thanks to explosive Foundry Street Denizen turns, but multiple double strike spells dont stack well
The Golem costs 7, in an artifact and a dork for that aforementioned synergy, and then on arrival to the battlefield, will destroy any nonland permanent, so it's a limited Vindicate on a stick
I like Fifty Feet of Rope probably because of that nostalgic bias I mentioned