Watch Dog (NECH-EN040) - The New Challengers 1st Edition

During your Main Phase 2, if this card was Normal Summoned this turn: You can send 1 Spell Card from your hand to the Graveyard; Set 1 Continuous Spell Card directly from your Deck. You can only use this effect of "Watch Dog" once per turn. You cannot Special Summon during the turn you activate this effect.