Precious Cards of the Water

You can use this Skill's first effect once per turn and up to twice per Duel if your Deck contains 6 or more WATER monsters. 1: During your Main Phase, place 1 card from your hand on the bottom of your Deck or send it to the Graveyard, then draw 2 cards. If it is the first turn of the player going second, draw 1 additional card.