Draw cards equal to the number of cards in your hand plus one. You have no maximum hand size for the rest of the game.
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Sea Gate, Reborn
As Sea Gate, Reborn enters the battlefield, you may pay 3 life. If you don't, it enters the battlefield tapped.
T: Add U.
Draw cards equal to the number of cards in your hand plus one. You have no maximum hand size for the rest of the game.
As this land enters, you may pay 3 life. If you don't, it enters tapped.

: Add

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