書かれざるものの視認
ソーサリー
あなたのライブラリーの一番上から８枚のカードを公開する。あなたは、それらの中にあるクリーチャー・カードを１枚戦場に出してもよい。残りをあなたの墓地に置く。
獰猛 ― あなたがパワーが４以上のクリーチャーをコントロールしているなら、代わりにクリーチャー・カードを２枚戦場に出してもよい。
イラスト：
Khans of Tarkir#149神話レア日本語適正
裁定
You determine whether the ferocious ability applies before any creature cards are put onto the battlefield. If you put two creature cards onto the battlefield this way, those creatures enter the battlefield at the same time.
Because you’re not casting the creature cards, you can’t pay any additional or alternative costs. You can’t put the cards onto the battlefield face down.
If a card you put onto the battlefield this way has 
in its mana cost, X is considered to be 0.
Some ferocious abilities that appear on instants and sorceries use the word “instead.” These spells have an upgraded effect if you control a creature with power 4 or greater as they resolve. For these, you only get the upgraded effect, not both effects.
Ferocious abilities of instants and sorceries that don’t use the word “instead” will provide an additional effect if you control a creature with power 4 or greater as they resolve.