Three of them cost seven mana, which is in the realm of game-winning effects, and the other two are huge X spells
Near the beginning of April, all five Secrets of Strixhaven Commander precons were revealed in their entirety
Once a die is rolled, Vrondiss inflicts a point of damage on himself, this triggers his main ability to put a 5/4 green-red Dragon Spirit token into play each time he is dealt damage with the addition of When this creature deals damage, sacrifice it. is put into play
Any "as [this creature] enters" or "[this creature] enters with" abilities of the copied creature will also work
Again, this could be a common by todays standards, but creatures have come a long way
It doesn't even pack that much in the way of ramp cards