Versteckter Zuchtgarten

Der Versteckte Zuchtgarten kommt getappt ins Spiel.
{T}: Erzeuge {G}.
{4}{G}, {T}, opfere den Versteckten Zuchtgarten: Entdeckung 4. Aktiviere diese Fähigkeit wie eine Hexerei. (Schicke Karten oben von deiner Bibliothek ins Exil, bis du eine Nichtland-Karte mit Manabetrag 4 oder weniger ins Exil schickst. Wirke sie, ohne ihre Manakosten zu bezahlen, oder nimm sie auf deine Hand. Lege den Rest in zufälliger Reihenfolge unter die Bibliothek.)

Pépinière cachée

La Pépinière cachée arrive sur le champ de bataille engagée.
{T} : Ajoutez {G}.
{4}{G}, {T}, sacrifiez la Pépinière cachée : Découvrez 4. N'activez que lorsque vous pourriez lancer un rituel. (Exilez les cartes du dessus de votre bibliothèque jusqu'à ce que vous exiliez une carte non-terrain avec une valeur de mana inférieure ou égale à 4. Lancez-la sans payer son coût de mana ou mettez-la dans votre main. Mettez le reste au-dessous de votre bibliothèque dans un ordre aléatoire.)

隠された生育場

隠された生育場はタップ状態で戦場に出る。
{T}：{G}を加える。
{4}{G}, {T}, 隠された生育場を生け贄に捧げる：発見４を行う。起動はソーサリーとしてのみ行う。（マナ総量が４以下であり土地でないカード１枚が追放されるまで、あなたのライブラリーの一番上から１枚ずつ追放していく。それをマナ・コストを支払うことなく唱えるか、あなたの手札に加える。残りをあなたのライブラリーの一番下に無作為の順番で置く。）

Hidden Nursery

Hidden Nursery enters tapped.
{T}: Add {G}.
{4}{G}, {T}, Sacrifice Hidden Nursery: Discover 4. Activate only as a sorcery. (Exile cards from the top of your library until you exile a nonland card with mana value 4 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)

Modern Horizons 3 Commander

Hidden Nursery enters the battlefield tapped.
{T}: Add {G}.
{4}{G}, {T}, Sacrifice Hidden Nursery: Discover 4. Activate only as a sorcery. (Exile cards from the top of your library until you exile a nonland card with mana value 4 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)

The Lost Caverns of Ixalan

A spell's mana value is determined only by its mana cost. Ignore any alternative costs, additional costs, cost increases, or cost reductions.

If the discovered card has {X} in its mana cost, you must choose 0 as the value of X when casting it without paying its mana cost.

If you can't cast the discovered card (perhaps because there are no legal targets for the spell), you'll put it into your hand.

If you cast a spell "without paying its mana cost", you can't choose to cast it for any alternative costs. You can, however, pay additional costs. If the spell has any mandatory additional costs, you must pay those to cast it.

If you discover an adventurer card, split card, or modal double-faced card, you might be able to cast that card with either set of characteristics depending on the effect's discover value. For example, if you discover 4 and reveal Galvanic Giant (an adventurer card from Wilds of Eldraine with a mana value of 4), you could cast Galvanic Giant, but not Storm Reading (its Adventure, which has a mana value of 7). If you discover 7 and reveal Galvanic Giant, you could cast either Galvanic Giant or Storm Reading.

Some spells and abilities that cause you to discover may require targets. If each target chosen is an illegal target as that spell or ability tries to resolve, it won't resolve and you won't discover.

The mana value of a split card is determined by the combined mana cost of its two halves. If discover allows you to cast a split card, you may cast either half (as long as its mana value is less than or equal to the effect's discover value) but not both halves.

When you discover, you must exile cards. The only optional part of the ability is whether you cast the exiled card or put it into your hand.

You exile the cards face up. All players will be able to see them.