Magus of the Library

Creature - Human Wizard 1/1, GG (2)
{T}: Add {1} to your mana pool.

{T}: Draw a card. Activate this ability only if you have exactly seven cards in hand.¹
The ancient books slowly crumbled, their secrets turning to dust. But their every word sings within the magus's head.
Illus. Wayne Reynolds

Gatherer Card Rulings [Nov 2009]

• 10/4/2004: You may tap multiples of these in response to each other because the requirement for 7 cards is checked only at the time the ability is announced and not again when it resolves.

Format Legality	Legal in Vintage, Legacy, Extended, MTGO Classic Banned in Standard
Printings (1/9)	Planar Chaos (Rare)