Tome of the Necrosages

Equip {3}.
Equipped creature has "{t}: Exile the top card of each players library. If at least two cards were exiled in this way, draw a card, otherwise Scry 1."
The first time a creature dies each turn, equipped creature gains Sage until end of turn. (Whenever you would draw a card, you may discard a card instead. If you do, scry 2, then draw a card.)