I feel like this card is on the cusp of playability and will only become better as we get more and better actions
Choosing between countering an opponents play or reloading the hand if they fail to produce a threat is the most classic game plan there is for control
Its actually quite frustrating to actually try and build a Standard tribal deck
After all, there are very few creatures in Magic with this ability
(They were also just worse than Gearhulk, so not a perfect comparison, but seven mana is a lot!) In a control deck, the hope is that when you slam Hullbreaker, you may have a spell or two left in hand, and your opponent should be mostly out of resources
With 288 cards per box, this Disney Lorcana: Rise of the Floodborn booster display will provide you with enough cards to customize your current deck or perhaps build an entirely new one