Nice to meet you, but first, I'm a card game's biginner. And I'm just one japanese, not English native speaker.
So this is my debut deck in Eternal. Let me beg for your mercy.
And, this deck is NOW CEATING. You'll look like randomly cherry-picking cards especially
Cora, Thundering Steps.. this deck is testing to play in gauntlet grinding.
Note: 1. only 1
Colossal Pteriax will mainly using as 27th power with Pledge. Of cause play as not bad flyer unit.
Sorry, This deck is trying to win AI opponents without any Legendary cards, addingly, as possible as budget-y shiftstones cost to create for no purchasing.
But your ideas are good, Alhed Ascending is playable because not only stats and Decay(sometimes +2/+2 and
Overwhelm) but also Campaign of Awakening. Worldbearer Behemoth is difficult to get, but I aware it's one great Time finisher Unit in Non-Control/Combo deck like this.
If this deck built in Ranked, or more Opponents added, Alhed, Worldbearer, and IMO Bloodscent Avisaur as TP mirror is enough playable. Enjoy!