Bane of Progress
Creature — Elemental
When this creature enters, destroy all artifacts and enchantments. Put a +1/+1 counter on this creature for each permanent destroyed this way.
It sees shaped stone and carved wood as mutilations.
Lars Grant-West
The List (PLST)
• #C15-175Rulings
If an artifact or enchantment isn't destroyed (perhaps because it has indestructible or it regenerated), it won't count toward the number of +1/+1 counters put on Bane of Progress. However, if an artifact or enchantment is destroyed but doesn't go to its owner's graveyard due to a replacement effect (like the one Rest in Peace creates), it will count.
(wotc • 2013-10-17)
Bane of Progress's ability destroys all artifacts and enchantments, including those you control.
(wotc • 2013-10-17)
Rulings
If an artifact or enchantment isn't destroyed (perhaps because it has indestructible or it regenerated), it won't count toward the number of +1/+1 counters put on Bane of Progress. However, if an artifact or enchantment is destroyed but doesn't go to its owner's graveyard due to a replacement effect (like the one Rest in Peace creates), it will count.
(wotc • 2013-10-17)
Bane of Progress's ability destroys all artifacts and enchantments, including those you control.
(wotc • 2013-10-17)