It is an artifact, which means it can be Whirred for, can make Blue mana with Urza, and power up Urzas Saga Constructs
I often kid that I don't do alters of actual people because my painting skill isn't that good yet, and I'd end up leaving them "looking like a freaking Muppet." You might not think that's a bad thing - most of us have some appreciation for Jim Henson's Muppets, but when I paint my first Captain America, Arya Stark or even Jim Henson, I want it to look like a person, not a sock puppet
Pull Rate Breakdown by Rarity Pull rate estimates based on Japanese community opening data
Once the LTB ability has resolved, the stack is clear
any enchantments with pips in their costs that you do play will help tremendously, and its on theme
For your event, you'll have an additional allocation of Draft Boosters available from your distributor, separate from your Launch Party allocation