you may have estrid's invocation enter the battlefield as a copy of an enchantment you control, except it has "at the beginning of your upkeep, you may exile this enchantment. if you do, return it to the battlefield under its owner's control."

when purchasing this unique product, please keep in mind that this card only appears in the secret lair drop: the fairest drop of all and will ship out to you after the seller receives the product directly from wizards of the coast.the estimated time frame for sellers to receive stock is not fixed, so it could be anywhere between 1 - 10 weeks for delivery.