神の忠告 Kami no Chuukoku (Solemn Advice)
Counter Trap Card
While you control no other Set cards in your Spell & Trap Zone, when a monster(s) would be Summoned, OR when a Spell Card, Trap Card, or monster effect is activated: Pay 3000 Life Points; negate the Summon or activation, and if you do, destroy that card.
Source:
https://www.youtube.com/watch?v=BvbUsgSwgPA