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Card Details
Cleric spells you cast cost 
less to cast. This effect reduces only the amount of colored mana you pay.
2/2
Illustrated by Ben Thompson
Rulings (3)
Oct 4, 2004
If you have more than one of these on the battlefield, the cost reduction is cumulative.
Aug 1, 2008
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 or , Edgewalker can reduce that part of the cost.
Aug 1, 2008
You apply cost reduction effects after other cost modifiers, so it can reduce additional costs or alternative costs if they include and/or .