Maro's Gone Nuts {G}{G}

Enchantment

Double any effect that doubles. (It quadruples.)

Illustrated by Mark Rosewater

Standard
Brawl
Pioneer
Historic
Modern
Pauper
Legacy
Penny
Vintage
Commander
Notes and Rules Information for Maro's Gone Nuts:
  • An effect “doubles” if it instructs a player to double something, or if it replaces an event with “double that much,” “twice as many,” or similar. (2019-11-12)
  • Double strike isn’t an effect, so it’s not doubled. (2019-11-12)
  • An effect that increases something by a specific amount (such as the first ability of Jaya, Venerated Firemage) isn’t doubling, even if the result is double the normal result. (2019-11-12)
  • If two Maro’s Gone Nuts are on the battlefield, effects that double instead octuple. If three are on the battlefield, effects that double instead sexdecuple, and so on. (2019-11-12)