Imperial Recruiter Red doesnt have much in the way of tutors
Costing six and not being able to immediately gain any life means you will have to do quite a lot of work just to get to stage you can make the Wurmcoil with any semblance of safety, if at all
The Stasis Coffin For five mana, you can make the same jokes as the white player casting Teferis Protection: Im not here, I have to go to the bathroom, Im going to go grab a drink, et cetera
Sram, Senior Edificer FINAL FANTASY: Through the Ages, Rare Limited: 4.0 There is a lot of equipment in this set, and most of it comes with a creature attached, so you arent even risking creature-light draws
It's flexibility at turning four mana into damage over time or a bigger dork is good and has power