Tamiyo, Inquisitive Student - Modern Horizons 3 (MH3)

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.
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Tamiyo, Seasoned Scholar
[+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."

• Rarity: Mythic
• #: 242
• Card Type: Legendary, Creature
• Casting Cost: 3