yugioh pendulum domination deck Structure Common D/D Savant Newton SDPD-EN002 if this card was Normal Summoned this turn D/D Recruits Structure Deck: Pendulum

C Common Gravekeeper's Watcher X DARK Level 4 [ SpellcasterEffect ] ATK 1000 DEF 1000 During either player's turn, when your opponent activates a Spell/Trap Card or monster effect that could make them discard when it resolves: You can send this card from your hand to the Graveyard

Decks With This Card Recent public and tournament decks using Dogmatika Maximus

The strongest cards in the deck do require a hefty bit of mana investment, so having a mana rock is ideal in your opening hand - but if you have enough lands it isn't worth the mulligan

This allows you to dodge a hand trap or provide some interruption during your opponents turn

This card combined with "Subterror Guru" is what makes the "Subterror" Deck viable

Cards like Impact Tremors and Purphoros, God of the Forge are great picks here