Nadu, Winged Wisdom
Type
Legendary Creature — Bird Wizard
Mana Cost
{1}{G}{U}
Power / Toughness
3 / 4
Oracle Text
Flying Creatures you control have "Whenever this creature becomes the target of a spell or ability, reveal the top card of your library. If it's a land card, put it onto the battlefield. Otherwise, put it into your hand. This ability triggers only twice each turn."