Odd cost card, it’s 1 mana so you can combo with it if needed, and most importantly extra reach for lethal

Well yeah that’s kind of the point. You want to keep reviving Hadronox to get maximum value. If you haven’t drawn Hadronox yet, then you can pull it out of the deck thanks to Master Oakheart. It’s mostly to keep consistency with the plan.

Probably only for Elise, but it’s just overall good in decks with building restrictions

I would say no at the moment. Hadronox hasn’t really been used until now because Druid had much better decks before the rotation. I would wait and see how the meta develops alongside Druid before you craft Hadronox. It’s a pretty cool legendary, but it fulfills a niche deck type.

I’m not an arena player, but isn’t that something Warrior needs? I thought it was still one of the worst arena classes, correct me if I’m wrong.

I see this card played in Control Mage. Control Mage doesn’t play minions often and typically has high cost spells. Assuming all spells in the deck cost 3 or more mana: at worst you get a +1 mana Hellfire, and at best a 7 damage board wipe. You can help by digging through the deck early on with Arcane Intellect, Novice Engineer, Loot Horder, Coldlight Oracle, Acolyte of Pain, and Arcanologist.

I feel like it’s at least worth experimentation definitely. It’ll depend on how often you low roll if decks decide to keep Frostbolt and Primordial Glyph.

In my opinion yes. Yogg alone has saved me often. It’s a good hail mary card. For replacements imo I’d recommend Arcane Giants. They’d make for a good tempo swing with massive board presence along side the jades. However, Yogg can potentially hard clear the board, which is something Druid has lacked for a long time. Personally I would craft Yogg, but maybe wait until the new expansion comes out.

Use it alongside Power Word: Shield. It’s a great form of removal since it gives Wild Pyro more health and a proc on his ability. It icreases the likelyhood of more spell pros in the future (technically until Wild Pyro dies). It also opens up better minion trades since Wild Pyro will have more health.