Torbogen der Innovation

Der Torbogen der Innovation kommt getappt ins Spiel, es sei denn, du kontrollierst eine Insel.
{T}: Erzeuge {U}.
{U}, {T}: Der nächste Zauberspruch, den du in diesem Zug wirkst, hat Improvisieren.

Arco de la innovación

El Arco de la innovación entra al campo de batalla girado a menos que controles una Isla.
{T}: Agrega {U}.
{U}, {T}: El próximo hechizo que lances este turno tiene la habilidad de improvisar.

Arche de l'innovation

L'Arche de l'innovation arrive sur le champ de bataille engagée à moins que vous ne contrôliez une île.
{T} : Ajoutez {U}.
{U}, {T} : Le prochain sort que vous lancez ce tour-ci a l'improvisation.

Arcata dell'Innovazione

L'Arcata dell'Innovazione entra nel campo di battaglia TAPpata a meno che tu non controlli un'Isola.
{T}: Aggiungi {U}.
{U}, {T}: La prossima magia che lanci in questo turno ha improvvisare.

革新のアーチ道

あなたが島をコントロールしていないかぎり、革新のアーチ道はタップ状態で戦場に出る。
{T}：{U}を加える。
{U}, {T}：このターンにあなたが次に唱える呪文は即席を持つ。

Arco da Inovação

Arco da Inovação entra no campo de batalha virado, a menos que você controle uma Ilha.
{T}: Adicione {U}.
{U}, {T}: A próxima mágica que você conjurar neste turno terá improvisar.

创新拱门

除非你操控海岛，否则创新拱门须横置进战场。
{T}：加{U}。
{U}，{T}：你本回合中施放的下一个咒语具有拼造异能。

Archway of Innovation

Archway of Innovation enters tapped unless you control an Island.
{T}: Add {U}.
{U}, {T}: The next spell you cast this turn has improvise. (Your artifacts can help cast that spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)

Modern Horizons 3 Promos

Modern Horizons 3

Archway of Innovation enters the battlefield tapped unless you control an Island.
{T}: Add {U}.
{U}, {T}: The next spell you cast this turn has improvise. (Your artifacts can help cast that spell. Each artifact you tap after you're done activating mana abilities pays for {1}.)

Archway of Innovation enters the battlefield tapped unless you control an Island.
{T}: Add {U}.
{U}, {T}: The next spell you cast this turn has improvise.

Because improvise isn't an alternative cost, it can be used in conjunction with alternative costs.

If an artifact you control has a mana ability with {T} in the cost, activating that ability while casting a spell with improvise will result in the artifact being tapped before you pay the spell's costs. You won't be able to tap it again for improvise. Similarly, if you sacrifice an artifact to activate a mana ability while casting a spell with improvise, that artifact won't be on the battlefield when you pay the spell's costs, so you won't be able to tap it for improvise.

Multiple instances of improvise are redundant.

When calculating a spell's total cost, include any alternative costs, additional costs, or anything else that increases or reduces the cost to cast the spell. Improvise applies after the total cost is calculated. Improvise doesn't change a spell's mana cost or mana value.

When using improvise to cast a spell with {X} in its cost, first choose the value for X. That choice, plus any cost increases or decreases, will determine the spell's total cost. Then you can tap artifacts you control to help pay that cost. For example, if you activate the last ability of Archway of Innovation and then cast Wrath of the Skies (a spell with mana cost {X}{W}{W}), choosing 3 as the value of X, the total cost is {3}{W}{W}. If you tap two artifacts, you'll have to pay {1}{W}{W}.

You must already control an Island as Archway of Innovation enters the battlefield for it to enter untapped. If it enters the battlefield at the same time as an Island when you control no other Islands, it will enter tapped.