宮廷の軽騎兵

警戒
宮廷の軽騎兵が戦場に出たとき、あなたのライブラリーの一番上からカードを３枚見て、そのうち１枚をあなたの手札に加え、残りをあなたのライブラリーの一番下に望む順番で置く。
宮廷の軽騎兵が戦場に出たとき、これを唱えるために{W}が支払われていないかぎり、これを生け贄に捧げる。

法庭轻骑兵

警戒
当法庭轻骑兵进战场时，检视你牌库顶的三张牌，然后将其中一张置于你手上，其余的牌则以任意顺序置于你的牌库底。
当法庭轻骑兵进战场时，除非施放它时支付过{W}，否则牺牲之。

Court Hussar

Vigilance
When Court Hussar enters, look at the top three cards of your library, then put one of them into your hand and the rest on the bottom of your library in any order.
When Court Hussar enters, sacrifice it unless {W} was spent to cast it.

The List

RNA Guild Kit

Vigilance
When Court Hussar enters the battlefield, look at the top three cards of your library, then put one of them into your hand and the rest on the bottom of your library in any order.
When Court Hussar enters the battlefield, sacrifice it unless {W} was spent to cast it.

Masters 25

Commander 2011

Magic Online Theme Decks

If this enters in a way other than announcing it as a spell, then the appropriate mana can't have been paid, and you'll have to sacrifice it.