Arsenal Summoner

FLIP: Add 1 card that includes Guardian in its card name from your Deck to your hand. You cannot add Celtic Guardian, Winged Dragon, Guardian of the Fortress #1, Winged Dragon, Guardian of the Fortress #2, Guardian of of the Labyrinth, or The Reliable Guardian.

• The FLIP Effect is mandatory, it activates & resolves on the field.
• You must show your opponent the card you retrieved with Arsenal Summoner.
• If you don't have any Guardian monsters you can retrieve when you activate Arsenal Summoner's effect, you must show your Deck to your opponent to prove it.
• You can add a card to your hand with Guardian in its name as long as it's not listed on Arsenal Summoner, such as Guardian of the Throne Room or Guardian Sphinx.