Valhalla's Embrace

Enchant land
Enchanted land has "At the beginning of
your upkeep, you may pay 3 life. If you
don't, destroy three permanents you control
that aren't named Valhalla's Embrace."
'Chaos' first manifested as a result of
Bhunivelze's attempts to reach the unseen
realm, where his mother Mwynn resided.