Knowledge and Power
Enchantment
Whenever you scry, you may pay 
. If you do, Knowledge and Power deals 2 damage to any target.
"Information is a powerful weapon." —Cymede, queen of Akros
イラスト：
Journey into Nyx#101アンコモン英語適正
裁定
2014年4月26日
Knowledge and Power’s ability triggers only once each time you scry, no matter how many cards you look at.
2014年4月26日
You choose the target of the ability as it’s put on the stack. You choose whether to pay as it resolves. You can pay only once each time you scry.