Description

Choose any number of target creatures

This spell costs {1} less to cast for each permanent sacrificed this way

Untap all nonland permanents you control

choose an opponent

draw two cards

Whir of Invention 49 (The List Reprints) Condition:DMG Choose any number of targetImprovise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.

Exchange/Return Notes