Well go over every hidden archetype eventually, starting with Mill
2007-02-01 If you Commandeer a spell for which buyback has been paid, the card returns to its owner's hand.
What better way to highlight a ramp deck than with Magics very own Veloci-Ramp-Tor precon (their name, not mine)
They might not be the most optimised decks ever designed, but they give you a look into how both of their ink colours work, and give you a nice way to give your collection and early booster
Casting Cost: Card Type: Legendary Creature - Sliver Mutant Power / Toughness: 7 / 7 Card Text: : Search your library for a Sliver card, reveal that card, and put it into your hand
I think Lathliss will see the most play as part of the 99 of The Ur-Dragon, or even Zirilan of the Claw, though she also does fine as a commander