A creature slain by an avatar cant be restored to life
Its onerous to have to consider playing a mana behind curve whenever the opponent has an Island and unknown cards in hand, and excruciating whenever you forget holding back that mana
I'm guessing that we will look back at Modern Horizons 2 and say the same exact thing
For collectors, its an audacious artwork filled to the brim with everything we love about Pokemon, and picturing a classic favorite
Once the number of lore counters on a Saga is greater than or equal to the greatest number among its chapter abilities, the Saga's controller sacrifices it as soon as its chapter ability has left the stack, most likely by resolving or being countered
And in this case, once you have enough of them, it turns into Tolarian Academy