flying whenever tamiyo, inquisitive student attacks, investigate. (create a clue token. it's an artifact with "2, sacrifice this artifact: draw a card.") when you draw your third card in a turn, exile tamiyo, then return her to the battlefield transformed under her owner's control. // [+2]: until your next turn, whenever a creature attacks you or a planeswalker you control, it gets -1/-0 until end of turn. [-3]: return target instant or sorcery card from your graveyard to your hand. if it's a green card, add one mana of any color. [-7]: draw cards equal to half the number of cards in your library, rounded up. you get an emblem with "you have no maximum hand size."