I personally really like Thoughtseize because it always feels great to be in control and trade your one-mana spell against some big threat of your counterpart
Often you want to use your Fetchlands to fetch a tapped shockland when you dont need to use the mana, fetch basics early to play around Blood Moon, or crack a fetchland simply to thin your deck/re-arrange your library to increase your chances of drawing a nonland spell
Aerith, Last Ancient Amarant Coral Barret, Avalanche Leader Bugenhagen, Wise Elder Cloud, Ex-SOLDIER Kimahri, Valiant Guardian Maester Seymour Professor Hojo Red XIII, Proud Warrior Shelinda, Yevon Acolyte Sin, Unending Cataclysm Tidus, Yuna's Guardian Tifa, Martial Artist Tromell, Seymour's Butler Wakka, Devoted Guardian Yuna, Grand Summoner
This deck's instants and sorceries are best used to disrupt the opponent, such as with burn spells, counterspells, and tap effects, while this actually relying on creatures to advance toward victory
Im talking about lore wise here Hades is literally Looking for a Deal as the card title suggests, whereas Ariels card may be hinting at the ill-informed deal she made with Ursula