Estrid's Invocation

Jul 13, 2018 · Any enters-the-battlefield abilities of the copied enchantment will trigger when Estrid's Invocation enters the battlefield. Any "as [this enchantment] enters the battlefield" or "[this enchantment] enters the battlefield with" abilities of the chosen enchantment will also work.

Jul 13, 2018 · If Estrid's Invocation somehow enters the battlefield at the same time as another enchantment, it can't become a copy of that enchantment. You may choose only an enchantment that's already on the battlefield.

Jul 13, 2018 · Once Estrid's Invocation returns, it's considered a new object with no relation to the object that it was. You must choose an enchantment that's currently on the battlefield to copy (or to not copy anything). Auras that were attached to it will be put into their owners' graveyards. Any counters that were on it cease to exist.

Jul 13, 2018 · If the copied enchantment has {X} in its mana cost, X is considered to be 0.

Jul 13, 2018 · If the chosen enchantment is an Aura but Estrid's Invocation won't be able to legally enchant anything, Estrid's Invocation remains in its current zone and doesn't enter the battlefield. If Estrid's Invocation is on the stack, it's put into its owner's graveyard.

Jul 13, 2018 · If the chosen enchantment is an Aura, you choose what it enchants just before Estrid's Invocation enters the battlefield. The chosen recipient must be able to legally be enchanted by the Aura Estrid's Invocation will be. This doesn't target the player or permanent it will enchant, so an opponent's permanent with hexproof may be chosen this way.

Jul 13, 2018 · If the chosen enchantment is a token, Estrid's Invocation copies the original characteristics of that token as stated by the effect that created the token. Estrid's Invocation doesn't become a token in this case.