Lifegain is a popular mechanic among Commander players (at least very much among the players that I know), and a simple 4-drop that not only shuts off all lifegain but reverses it into life loss seems like an extremely powerful effect to me
If you start with Charmander, the plan is to evolve straight into A2b-010 and use Stoke to ramp up your Energy, setting up for Steam Artillery to deal 150 damage
And They Shall Know No Fear | Illustration by Games Workshop Thats it for white instants
As such, well just have to wait and see what happens in the coming weeks and months
The classic example of this card comes from Saviors of Kamigawa : One with Nothing was famous for stirring up a big segment of the audience who was offended that we printed a card that was so obviously worthless
Since I started playing, this crash has only happened once, so I don't think it's anything serious