Convoke is a static ability that lets you tap your creatures to help pay for other spells.

召集属于静止式异能，能让你借由横置自己的生物来协助支付其它咒语的费用。

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The king convoke parliament to cope with the impending danger.

国王召开国会以应付迫近眉睫的危险。

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They insist that Mr Zelaya violated the constitution by trying to convoke a constituent assembly which they fear might have prolonged his term.

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The huge support Correa received on April 15, 2007 has given him the legitimacy to convoke a Constituent Assembly to change the Constitution.

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By now, we are all aware of the situation in Honduras where President Manuel Zelaya tried unsuccessfully to use the nation's institutions to illegally convoke a referendum in order to change the constitution and perpetuate himself in power.

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