Obelisk von Urd

Einberufen (Deine Kreaturen können dir helfen, diesen Zauberspruch zu wirken. Jede Kreatur, die du tappst, während du diesen Zauberspruch wirkst, reduziert dessen Kosten um {1} oder um ein Mana der Farbe jener Kreatur.)
Sowie der Obelisk von Urd ins Spiel kommt, bestimme einen Kreaturentyp.
Kreaturen des bestimmten Typs, die du kontrollierst, erhalten +2/+2.

Obelisco de Urd

Convocar. (Tus criaturas pueden ayudar a lanzar este hechizo. Cada criatura que gires al lanzar este hechizo cuenta como un pago de {1} o de un maná del color de esa criatura.)
En cuanto el Obelisco de Urd entre al campo de batalla, elige un tipo de criatura.
Las criaturas que controlas del tipo elegido obtienen +2/+2.

Obélisque d'Urd

Convocation (Vos créatures peuvent aider à lancer ce sort. Chaque créature que vous engagez en lançant ce sort paie {1} ou un mana de la couleur de cette créature.)
Au moment où l'Obélisque d'Urd arrive sur le champ de bataille, choisissez un type de créature.
Les créatures du type choisi que vous contrôlez gagnent +2/+2.

Obelisco di Urd

Convocazione (Le tue creature possono aiutarti a lanciare questa magia. Ogni creatura che TAPpi mentre lanci questa magia corrisponde al pagamento di {1} o di un mana del colore di quella creatura.)
Mentre l'Obelisco di Urd entra nel campo di battaglia, scegli un tipo di creatura.
Le creature che controlli del tipo scelto prendono +2/+2.

ウルドのオベリスク

召集（あなたのクリーチャーが、この呪文を唱える助けとなる。この呪文を唱える段階であなたがタップした各クリーチャーは、{1}かそのクリーチャーの色のマナ１点を支払う。）
ウルドのオベリスクが戦場に出るに際し、クリーチャー・タイプを１つ選ぶ。
あなたがコントロールするその選ばれたタイプを持つクリーチャーは＋２/＋２の修整を受ける。

우르드의 오벨리스크

집합 (당신의 생물들은 이 주문을 발동하는 것을 도울 수 있다. 이 주문을 발동할 때 탭하는 생물 한 개당 이 주문의 비용은 {1} 또는 그 생물의 색인 마나 한 개만큼 줄어든다.)
우르드의 오벨리스크가 전장에 들어오면서, 생물 유형 한 가지를 선택한다.
당신이 조종하는 선택한 유형의 생물은 +2/+2를 받는다.

Convocar (Suas criaturas podem ajudar a conjurar esta mágica. Cada criatura que você vira ao conjurar esta mágica paga {1} ou um mana da cor daquela criatura.)
Conforme Obelisco de Urd entra no campo de batalha, escolha um tipo de criatura.
As criaturas que você controla do tipo escolhido ganham +2/+2.

Обелиск Урда

Созыв (Ваши существа могут помочь разыграть это заклинание. Каждое существо, которое вы поворачиваете при разыгрывании этого заклинания, считается оплатой {1} или одной маны цвета того существа.)
При выходе Обелиска Урда на поле битвы выберите тип существа.
Находящиеся под вашим контролем существа выбранного типа получают +2/+2.

邬德碑

召集（此咒语能用你的生物来协助施放。你于施放此咒语时每横置一个生物，就能为此咒语支付{1}或一点该生物颜色之法术力。）
于邬德碑进战场时，选择一种生物类别。
由你操控的该类别生物得+2/+2。

鄔德碑

召集（此咒語能用你的生物來協助施放。你於施放此咒語時每橫置一個生物，就能為此咒語支付{1}或一點該生物顏色之魔法力。）
於鄔德碑進戰場時，選擇一種生物類別。
由你操控的該類別生物得+2/+2。

Obelisk of Urd

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
As this artifact enters, choose a creature type.
Creatures you control of the chosen type get +2/+2.

Zendikar Rising Commander

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
As Obelisk of Urd enters the battlefield, choose a creature type.
Creatures you control of the chosen type get +2/+2.

Magic 2015

The choice of creature type is made as Obelisk of Urd enters the battlefield. Players can't respond to this choice. The bonus starts applying immediately.

You must choose an existing creature type.

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

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

Tapping a multicolored creature using convoke will pay for {1} or one mana of your choice of any of that creature's colors.

Tapping an untapped creature that's attacking or blocking to convoke a spell won't cause that creature to stop attacking or blocking.

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. Convoke applies after the total cost is calculated. Convoke doesn't change a spell's mana cost or mana value.

You can tap any untapped creature you control to convoke a spell, even one you haven't controlled continuously since the beginning of your most recent turn.