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.
Reverse Type:
Legendary Planeswalker — Tamiyo
[+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."
NM-Mint - $25.40
Lightly Played - $24.10
Moderately Played - $22.90
Heavily Played - $20.30
Damaged - $16.50
NM-Mint Non English - $25.40
Lightly Played Non English - $24.10
Moderately Played Non English - $22.90
Heavily Played Non English - $20.30
Damaged Non English - $16.50
Foil Prices
NM-Mint Foil - $30.80
Lightly Played Foil - $29.30
Moderately Played Foil - $27.70
Heavily Played Foil - $24.70
Damaged Foil - $20.00
NM-Mint Foil Non English - $30.80
Lightly Played Foil Non English - $29.30
Moderately Played Foil Non English - $27.70
Heavily Played Foil Non English - $24.70
Damaged Foil Non English - $20.00