Crackling Perimeter
Enchantment
Tap an untapped Gate you control: This enchantment deals 1 damage to each opponent.
As the path he sought came into focus, Niv-Mizzet took steps to prevent others from approaching it.
Yeong-Hao Han
Gatecrash (GTC)
• #88Rulings
You can't tap an untapped Gate you control for mana and tap it to activate Crackling Perimeter's ability at the same time. You must choose one or the other.
(wotc • 2013-01-24)
Rulings
You can't tap an untapped Gate you control for mana and tap it to activate Crackling Perimeter's ability at the same time. You must choose one or the other.
(wotc • 2013-01-24)