If you control a "Fortune Lady" monster: Special Summon 1 "Fortune Lady" monster from your Deck with a different name from the cards you control, also for the rest of this turn after this card resolves, you cannot Special Summon monsters from the Extra Deck, except Synchro Monsters. You can only activate 1 "Fortune Lady Calling" per turn.
Restricts Extra Deck plays to Synchro Summons for the rest of the turn.
Here are the monsters you can summon with Fortune Lady Calling. This can easily allow you to trigger the effect of Fortune Lady Water. Fortune Lady Earth and Fortune Lady Past could make Fortune Lady Every while in their base level, so use Fortune Lady Calling to summon the other if you control one.