Agonie des Chaos

Kaskade (Wenn du diesen Zauberspruch wirkst, schicke so lange die oberste Karte deiner Bibliothek ins Exil, bis du eine Nichtland-Karte ins Exil schickst, die weniger kostet als dieser Zauberspruch. Du kannst sie wirken, ohne ihre Manakosten zu bezahlen. Lege die so ins Exil geschickten Karten in zufälliger Reihenfolge unter deine Bibliothek.)
Zurückverfolgen (Du kannst diese Karte aus deinem Friedhof wirken, indem du zusätzlich zu ihren anderen Kosten eine Länderkarte abwirfst.)

Aguijonazos del caos

Cascada. (Cuando lances este hechizo, exilia cartas de la parte superior de tu biblioteca hasta que exilies una carta que no sea tierra y que cueste menos. Puedes lanzarla sin pagar su coste de maná. Pon las cartas exiliadas en el fondo de tu biblioteca en un orden aleatorio.)
Desandar. (Puedes lanzar esta carta desde tu cementerio descartando una carta de tierra además de pagar sus otros costes.)

Affres du chaos

Cascade (Quand vous lancez ce sort, exilez les cartes du dessus de votre bibliothèque jusqu'à ce que vous exiliez une carte non-terrain d'un coût inférieur. Vous pouvez la lancer sans payer son coût de mana. Mettez les cartes exilées au-dessous de votre bibliothèque dans un ordre aléatoire.)
Pistage (Vous pouvez lancer cette carte depuis votre cimetière en vous défaussant d'une carte de terrain en plus de payer ses autres coûts.)

In Preda al Caos

Cascata (Quando lanci questa magia, esilia carte dalla cima del tuo grimorio finché non esili una carta non terra che costa meno. Puoi lanciarla senza pagare il suo costo di mana. Metti le carte esiliate in fondo al tuo grimorio in ordine casuale.)
Rievocare (Puoi lanciare questa carta dal tuo cimitero scartando una carta terra oltre a pagare gli altri suoi costi.)

混沌の辛苦

続唱（あなたがこの呪文を唱えたとき、コストがこれより低く土地でないカードが追放されるまで、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。あなたはそれをマナ・コストを支払うことなく唱えてもよい。それらの追放されているカード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。）
回顧（あなたはあなたの墓地にあるこのカードを、他のコストの支払いに加えて土地・カード１枚を捨てることで唱えてもよい。）

Aflição do Caos

Cascata (Quando conjurar esta mágica, exile cards do topo de seu grimório até exilar um não de terreno com custo inferior. Você pode conjurá-lo sem pagar seu custo de mana. Coloque os cards exilados no fundo de seu grimório em ordem aleatória.)
Retraçar (Você pode conjurar este card do seu cemitério descartando um card de terreno além de pagar seus outros custos.)

Спазмы Хаоса

Каскад (Когда вы разыгрываете это заклинание, изгоняйте карты с верха вашей библиотеки до тех пор, пока не изгоните не являющуюся землей и стоящую меньше карту. Вы можете разыграть ее без уплаты ее мана-стоимости. Положите изгнанные карты в низ вашей библиотеки в случайном порядке.)
Возвращение (Вы можете разыграть эту карту из вашего кладбища, сбросив карту земли в дополнение к оплате других ее стоимостей.)

混沌苦痛

倾曳（当你施放此咒语时，从你的牌库顶开始放逐牌，直到放逐一张费用比此咒语低的非地牌为止。你可以施放该牌，且不需支付其法术力费用。将所放逐的牌以随机顺序置于你的牌库底。）
追溯（你可以从你的坟墓场施放此牌，但必须支付其所需费用并额外弃一张地牌。）

傾曳（當你施放此咒語時，從你的牌庫頂開始放逐牌，直到放逐一張費用比此咒語低的非地牌為止。你可以施放該牌，且不需支付其魔法力費用。將所放逐的牌以隨機順序置於你的牌庫底。）
追溯（你可以從你的墳墓場施放此牌，但必須支付其所需費用並額外棄一張地牌。）

Throes of Chaos

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)
Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

Mystery Booster 2

Doctor Who

Jumpstart: Historic Horizons

Forgotten Realms Commander

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)
Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

If a spell with cascade is countered, the cascade ability will still resolve normally.

Throes of Chaos does nothing as it resolves. All of its chaos happens before it resolves.

When a spell you cast with retrace resolves or is countered, it's put back into your graveyard. You may use the retrace ability to cast it again.

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

Cascade triggers when you cast the spell, meaning that it resolves before that spell. If you end up casting the exiled card, it will go on the stack above the spell with cascade.

Due to a 2021 rules change to cascade, not only do you stop exiling cards if you exile a nonland card with lesser mana value than the spell with cascade, but the resulting spell you cast must also have lesser mana value. Previously, in cases where a card's mana value differed from the resulting spell, such as with some modal double-faced cards or cards with an Adventure, you could cast a spell with a higher mana value than the exiled card.

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

The mana value of a split card is determined by the combined mana cost of its two halves. If cascade allows you to cast a split card, you may cast either half but not both halves.

When the cascade ability resolves, you must exile cards. The only optional part of the ability is whether or not you cast the last card exiled.

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