Desolation Of 4th District

Wild Magic (Before resolving this spell, reveal
the top card of your library. If the revealed card
is the shares a card type with this card, resolve
that card as if you had paid it's cost instead,
exile this card if you do)
Exile all permanents you control. If there are 10
or more Wild Magic counters on the battlefield,
instead exile all non-land permanents on the battlefield.