Die ganze Geschichte auf einmal

Reise durch die Zeit. (Für jede ausgesetzte Karte, die du besitzt, und jede bleibende Karte mit Zeitmarke, die du kontrollierst, kannst du eine Zeitmarke hinzufügen oder entfernen.)
Sturm (Wenn du diesen Zauberspruch wirkst, kopiere ihn einmal für jeden Zauberspruch, der in diesem Zug vor ihm gewirkt wurde.)

Toute l'Histoire simultanément

Voyagez dans le temps. (Pour chaque carte en suspension que vous possédez et chaque permanent que vous contrôlez avec un marqueur « temps » sur lui, vous pouvez ajouter ou retirer un marqueur « temps ».)
Déluge (Quand vous lancez ce sort, copiez-le pour chaque sort lancé avant lui ce tour-ci.)

歴史はすべて同時に起こっている

タイムトラベルを行う。（あなたがオーナーである待機状態の各カードやあなたがコントロールしていて時間カウンターが置かれている各パーマネントにつきそれぞれ、それの上に時間カウンター１個を置くか取り除くかしてもよい。）
ストーム（あなたがこの呪文を唱えたとき、これを、このターンにこれより前に唱えられた呪文の数と同じ回数コピーする。）

All of History, All at Once

Time travel. (For each suspended card you own and each permanent you control with a time counter on it, you may add or remove a time counter.)
Storm (When you cast this spell, copy it for each spell cast before it this turn.)

Doctor Who

A copy of a spell can be countered like any other spell, but each copy must be countered individually. Countering a spell with storm won't affect the copies.

Spells cast from zones other than a player's hand and spells that were countered are counted by the storm ability.

The copies are put directly onto the stack. They aren't cast and won't be counted by other spells with storm cast later in the turn.

The triggered ability that creates the copies can itself be countered by anything that can counter a triggered ability. If it is countered, no copies will be put onto the stack.

Time counters are usually found on cards with suspend and vanishing, but may be found on other cards as well. Notably, Sagas use lore counters to track their progress, not time counters. You can't move a Saga's chapters forward and backward this way.

To time travel, look at each permanent you control with a time counter on it and each suspended card you own in exile with a time counter on it. For each of them, you choose whether you want to put a time counter on that card or permanent, remove a time counter from it, or do neither. Then those changes all happen simultaneously.