Schwarmjäger-Phantom

Einberufen
Fliegend, Wachsamkeit
Immer wenn das Schwarmjäger-Phantom angreift, hat der nächste Zauberspruch, den du in diesem Zug wirkst, Einberufen.

Chassenuée fantomatique

Convocation
Vol, vigilance
À chaque fois que le Chassenuée fantomatique attaque, le prochain sort que vous lancez ce tour-ci a la convocation.

群れ追いの幻影

召集
飛行、警戒
群れ追いの幻影が攻撃するたび、このターン、あなたが次に唱える呪文は召集を持つ。

伴群幽魅

召集
飞行，警戒
每当伴群幽魅攻击时，你本回合中施放的下一个咒语具有召集异能。

Flockchaser Phantom

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.)
Flying, vigilance
Whenever this creature attacks, the next spell you cast this turn has convoke.

March of the Machine 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.)
Flying, vigilance
Whenever Flockchaser Phantom attacks, the next spell you cast this turn has convoke.

Convoke
Flying, vigilance
Whenever Flockchaser Phantom attacks, the next spell you cast this turn has convoke.

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

If the next spell you cast after Flockchaser Phantom's ability resolves already has convoke, giving it convoke again doesn't have any real benefit. Tapping a creature you control will still pay for only {1} or one mana of that creature's color.

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.