Not particularly original, but this build eschews discard and a market in favor of consistently pairing cheap removal with a full curve of resilient threats. If you want to add a spicier option for Learned Imitator (although it's nearly always correct to just make more Champions), swap the Velise, Bear Rider for Xumuc Shaman - paired with Iadria, Twisted Brewer you'll positively melt through blockers because the AI will always ignore Iadria's effect when choosing blocks.
The ShiftstonedEternal Power Calculator is a deck-building tool that visualizes your odds of drawing enough Influence and Power based specifically on the cards found in your deck.
Yup, the stats. Ignoring the revenge text, it's a 2-cost 3/4 with plunder. You can't play it until turn 3, but out of the typical early AI removal options only Suffocate kills it, so it's very likely to stabilize the board while allowing you to play a depleted power and ensure you have an undepleted power for a 4-drop on the next turn. It's also the cheapest way to turn on Feed the Hecaton, so you can play both on turn 4. All in all, it's just a solid body that's easy to fit into your curve at any point starting on turn 3.