Smokebraider
Creature — Elemental Shaman
: Add two mana in any combination of colors. Spend this mana only to cast Elemental spells or activate abilities of Elementals.
"Be silent and listen to your inner fire. Only then can you walk the Path of Flame."
Anthony S. Waters
Modern Masters 2015 (MM2)
• #125Rulings
The mana can’t be spent to activate activated abilities of Elemental sources that aren’t on the battlefield.
(wotc • 2007-10-01)
You can use this mana to pay an alternative cost (such as evoke) or additional cost incurred while casting an Elemental spell. It’s not limited to just that spell’s mana cost.
(wotc • 2007-10-01)
The mana can be two mana of the same color, or one mana of each of two different colors. The mana can’t be colorless.
(wotc • 2007-10-01)
Rulings
The mana can’t be spent to activate activated abilities of Elemental sources that aren’t on the battlefield.
(wotc • 2007-10-01)
You can use this mana to pay an alternative cost (such as evoke) or additional cost incurred while casting an Elemental spell. It’s not limited to just that spell’s mana cost.
(wotc • 2007-10-01)
The mana can be two mana of the same color, or one mana of each of two different colors. The mana can’t be colorless.
(wotc • 2007-10-01)