Yeah Grandmother Sengir is completely insane, so perhaps she would do it, but it seems like a very strange, silly plotpoint to get rid of an artifact absolutely central to the story
Ill catch up with all of yall later
Disclaimer: I prefer to play Commander at the highest power level, but the cards mentioned below ought to be considered for pods of all levels too
You choose the target card in your graveyard as Daretti's second ability is put on the stack, but you don't choose whether to sacrifice an artifact or which one to sacrifice until the ability resolves
931 Inclusions, 0% of 999,392 Decks) Four mana for +1/+1 counters we could already put on a creature (and without the flying that goes with it), the numbers for Leela, Sevateem WarriorLeela, Sevateem Warrior are going to stay low
If the same problem still occurs, you should definitely consider using a network enhancement program