Edgewalker
Creature — Human Cleric
Cleric spells you cast cost less to cast. This effect reduces only the amount of colored mana you pay. (For example, if you cast a Cleric spell with mana cost , it costs to cast.)
Ben Thompson
Scourge (SCG)
• #137Rulings
You apply cost reduction effects after other cost modifiers, so it can reduce additional costs or alternative costs if they include {W} and/or {B}.
(wotc • 2008-08-01)
If a spell has hybrid mana symbols in its mana cost, you choose which half you will be paying before determining the total cost. If you choose to pay such a cost with {W} or {B}, Edgewalker can reduce that part of the cost.
(wotc • 2008-08-01)
If you have more than one of these on the battlefield, the cost reduction is cumulative.
(wotc • 2004-10-04)
Rulings
You apply cost reduction effects after other cost modifiers, so it can reduce additional costs or alternative costs if they include {W} and/or {B}.
(wotc • 2008-08-01)
If a spell has hybrid mana symbols in its mana cost, you choose which half you will be paying before determining the total cost. If you choose to pay such a cost with {W} or {B}, Edgewalker can reduce that part of the cost.
(wotc • 2008-08-01)
If you have more than one of these on the battlefield, the cost reduction is cumulative.
(wotc • 2004-10-04)