To summon definition
To summon on old cards means "to put onto the top of the chase area as a spell". If a rule or an ability refers to a resonator being "summoned", it refers to a resonator being "put into the field from the chase area by resolving itself".
Examples of To summon in a sentence
To summon general meetings of holders of the Company’s public notes (Series A through D, F through I and Series 1), during which the noteholders shall be asked to approve the engagement in the Purchase Agreement and the assignment of the Advent Loan, which shall be convened by no later than December 25, 2012.
To summon the Trustee to Company Shareholder Meetings, although it may not participate in or vote at such meetings.