TYPE
Artifact

ABILITY
At the beginning of your upkeep, you may add {C}{C}. You can't spend this mana to cast spells.

FLAVOR TEXT
When Urza asked the viashino what it did, they answered: "It hums."

ILLUSTRATOR
Brian Snõddy

LEGALITIES
Standard Future Historic Timeless Gladiator Pioneer Explorer Modern Legacy Pauper Vintage Penny Commander Oathbreaker Standardbrawl Brawl Alchemy Paupercommander Duel Oldschool Premodern Predh

LANGUAGES
EN FR DE ES IT PT ZH-CN ZH-TW JP KR

RULINGS

• 2011-01-25 Any of this mana that isn’t spent during your upkeep step will be removed before your draw step begins. You cannot save it to be spent on the card you will draw this turn.