Behind the Dresser

Sacrifice {1} Curiosity Counter {t}: Draw 2 Cards
and destroy target artifact, you may then
proceed.
Sacrifice {2} Curiosity Counters {t}: All
Chinchillas gain +2/+2 and have deathtouch,
you may then proceed.
Sacrifice {3} Curiosity Counters {t}: Destroy All
Artifacts and Enchantments.