The Terminus of the Seven Kings (CST-086 N) [Clash of the Star Trees]

[Quickcast] Play this card only if you control a J/ruler named "Sieben, Malefic $t@r". You may reveal a Seven Kings ruler you own from outside the game that does not share a name with other Seven Kings rulers you own revealed outside the game and keep it revealed until end of game. If you do, put a resonator token copy of its J-ruler side into the field, without copying the J-ruler type. It gains "You pay 3 less to play God's Art abilities of this card.".