If you control a monster whose original name is "Obelisk the Tormentor": Negate the effects of 1 Effect Monster your opponent controls, and if you do, destroy it, and if you do that, for the rest of this turn, the effects of that monster are negated, as well as the activated effects and effects on the field of monsters with the same original name, then, if you activated this card during your Main Phase, you can apply this effect
Bloom Tender Art Card (54/54) (Gold-Stamped Signature) 4 Printings and their Prices Track Bloom Tender Art Card (54/54) (Gold-Stamped Signature) Prices Free collection tools for Magic: the Gathering
This is an excellent play later in the game, particularly after your opponent attempts to win back control of the duel with an Exciton play
Soulburner's deck, the Salamangreat archetype, is a perfect example of this phenomenon
Anyone interested in the physical trading card game can also check out our list of the best Pokmon cards