Sunscour (CSP)

Sorcery

You may exile two white cards from your hand rather than pay this spell's mana cost.
Destroy all creatures.

Jim Murray
19/155
uuid: a7d384e6-f114-53a5-ae2e-6ea50b4f83d0

2006-07-15:
You may pay the alternative cost rather than the card’s mana cost. Any additional costs are paid as normal.
2006-07-15:
If you don’t have two cards of the right color in your hand, you can’t choose to cast the spell using the alternative cost.
2006-07-15:
Paying the alternative cost doesn’t change when you can cast the spell. A creature spell you cast this way, for example, can still only be cast during your main phase while the stack is empty.
2006-07-15:
You can’t exile a card from your hand to pay for itself. At the time you would pay costs, that card is on the stack, not in your hand.