邪悪な囁き
ソーサリー
クリーチャー１体を対象とする。ターン終了時まで、それのコントロールを得る。そのクリーチャーをアンタップする。ターン終了時まで、それは＋２/＋０の修整を受け速攻を得る。
マッドネス（あなたがこのカードを捨てるなら、これを追放領域に捨てる。そうしたとき、マッドネス・コストでこれを唱えるか、これをあなたの墓地に置く。）
イラスト：
Ultimate Masters#139アンコモン日本語適正
裁定
A spell cast for its madness cost is put onto the stack like any other spell. It can be countered, copied, and so on. As it resolves, it’s put onto the battlefield if it’s a permanent card or into its owner’s graveyard if it’s an instant or sorcery card.
If you discard a card with madness while resolving a spell or ability, it moves immediately to exile. Continue resolving that spell or ability—the card is not in your graveyard at this time. Its madness trigger will be placed onto the stack once that spell or ability has completely resolved.
When you cast a card with madness, it was still discarded. If it was discarded to pay a cost, that cost is still paid. Abilities that trigger when a card is discarded will still trigger.
Casting a spell for its madness cost doesn’t change its mana cost or its converted mana cost. You just pay the madness cost instead.
Effects that cause you to pay more or less for a spell will cause you to pay that much more or less for its madness cost, too.
Madness works independently of why you’re discarding the card. You could discard it to pay a cost, because a spell or ability tells you to, or even because you have too many cards in your hand at the end of your turn. You can’t discard a card with madness just because you want to, though.
Cards are discarded in a Magic game only from a player’s hand. Effects that put cards from a player’s library into that player’s graveyard do not cause those cards to be discarded.
If you choose not to cast a card with madness when the madness triggered ability resolves, it’s put into your graveyard. You don’t get another chance to cast it later.
If you discard a card with madness to pay the cost of a spell or activated ability, that card’s madness trigger (and the spell that card becomes, if you choose to cast it) will resolve before the spell or ability the discard paid for.
Gaining control of a creature doesn’t cause you to gain control of any Auras or Equipment attached to it, even though those remain attached to it.
Malevolent Whispers can target any creature, even one that’s untapped or one you already control.