(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
Grand Entryway
When you unlock this door, create a 1/1 white Glimmer enchantment creature token.
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Elegant Rotunda
When you unlock this door, put a +1/+1 counter on each of up to two target creatures.
