Both Shard Phoenix and Spike Feeder can be sacrificed for zero mana, meaning Bob could actually keep Oathing turn after turn, thanks to the aforementioned Gaeas Blessing recursion keeping things going
Thats how people interpreted and explained the card on our Discord when it got previewed
Azlask, the Swelling Scourge $19.50 Annihilator is a mechanic that, while generally balanced in the past, many players flat-out hate
Instead of directly stopping creatures from attacking you, it forces your opponents to make a tough choiceeither pay they 3 mana for each attacking creature, or they let you create a 3/3 Ogre token for each one
Theres plenty of cards to fill out a decklist, and when you avoid cards like Brotherhood Regalia, Puresteel Paladin and Excalibur, Sword of Eden, you can slow your roll