No-bark Noonan

Wild Wasteland Surge - Whenever No-bark
Noonan attacks, roll a d20.
1-9 | Exile the top card of your library. You may
play it this turn.
10-19 | Exile the top two cards of your library.
You may play them this turn.
20 | Exile the top three cards of your library.
You may play them this turn.
"No more magic spells this time."