mtg the list card list Magic Gathering The Single Uncommon Iterative Analysis CNS-6 Conspiracy Draw a card if an opponent has cast a blue or black spell this turn New Arrivals Drop: Alternate Fourth

In fact, decks like Dredge have even used Thoughtseize as an answer to an opponents hate cards

[Deck Title= Bant Oko Baker Neenan] [Creatures] 2 Elvish Mystic 2 Llanowar Elves 4 Thraben Inspector 4 Spell Queller 3 Phyrexian Revoker 4 Toolcraft Exemplar 4 Tireless Tracker [/Creatures] [Spells] 4 Smugglers Copter 4 Metallic Rebuke 4 Oko, Thief of Crowns 1 Teferi, Time Raveler [/Spells] [Lands] 4 Temple Garden 4 Botanical Sanctum 4 Hallowed Fountain 4 Breeding Pool 2 Fortified Village 4 Plains 1 Island 1 Forest [/Lands] [Sideboard] 3 Disdainful Stroke 2 Dromokas Command 2 Knight of Autumn 2 Supreme Verdict 1 Dovins Veto 2 Teferi, Time Raveler 3 Rest in Peace [/Sideboard] [/Deck] One quirk of this format is that there are extremely limited options for combo disruption

When ranking board wipes, efficiency is important because we want the most bang for our mana investment

This X spell can take out a lot of creatures, and if youre running dragons yourself, most of your board will be safe from the breathe flame ability