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.
One of the AI features for today - it rarely has relic removal and a lot of unit removal. Especially for a 3-health mono-faction 4-attack non-hero unit (I think, it's a c-c-c-combo for gauntlent removals). So I'm glad you have fun with this deck and hope it'll work well for you, but I'll stick with It's Tenz's biuld. The only thing I'm thinking about is to replace Annihilate with Dangerous Gambit with so many Lifesteal options.
Thanks for the opinion. I have tested The Big Wheel a lot. In my point of view, it is a win-more card (since it usually cost one turn to play), and it brings advantages too slow. Suppose you play this card at turn 4, you draw an additional card at turn 5 (which gives you zero card advantage since you spend one card already), and give you 1 card advantage at turn 6.