Stealth Your J/ruler is "Rezzard, the Undead Lord" or "Rezzard, the Desecrating Vampire" and you have ten or more cards in your graveyard. (While this card is in your standby area, you may play it without paying its cost when its Stealth condition is met.)
When this card enters your field from a chant area ⇒ Put target resonator with total cost 4 or less from your graveyard into your field.
"Hey Rezzard, since you're here, I hope you'll call me if things start getting interesting!"