Riptide Chronologist (ONS) #107 [EN/F]

{3}{U}{U} · Creature — Human Wizard · 1/3 · {U}, Sacrifice this creature: Untap all creatures of the creature type of your choice. · The wizard consulted the Riptide Project about how to further his research. He wasn't prepared for what they told him. · Illustrated by Roger Raupp · Onslaught #107 · EDHREC rank 27617 · Magic: The Gathering, MTG