Wisenbrand, All-Wit

Companion — Your sideboard contains at least 200 cards with different names.

Vigilance, Flying, Lifelink, First Strike, Haste, Ward {9}

As long as Wisenbrand, All-Wit is your companion, whenever he enters, leaves, attacks, or blocks reveal a card from your sideboard chosen at random. If a nonland card is revealed this way, you may cast it without paying its mana cost. Instant and sorcery cards cast this way return to your sideboard. If a land card is revealed this way, you