『アルファ版』のカード

《レンの書庫》

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Artifact

You have no maximum hand size.
If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard.

[1E]:U [2E]:U [2U]:U [3E]:U [4E]:U [5E]:U [ME4]:C