Glistening Sphere
Glistening Sphere
This artifact enters tapped.
When this artifact enters, proliferate.
{T}: Add one mana of any color.
Corrupted — {T}: Add three mana of any one color. Activate only if an opponent has three or more poison counters.
+1/+1 Counters -1/-1 Counters Aggro Artifacts Matter Combat Matters Corrupted Counters Matter Infect Mana Rock Midrange Planeswalkers Poison Counters Proliferate Ramp Superfriends Voltron