Dwarven Thaumaturgist [Weatherlight] H17 Your opponents can't cast spells

Your opponents can't cast spells with the same name as a card exiled with Circu

Set: Odyssey Type: Legendary Creature — Centaur Druid Rarity: Rare Cost: {G}{G}{G} Tap an untapped Druid you control: Add {G}

you can not Normal or Special Summon monsters

and then someone comes along and digs them up

Set: Ghosts from the Past Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2600 Defense: 1000 1 "Metalfoes" monster + 1 Pendulum Monster You can target 2 "Metalfoes" cards in your GY and 1 card on the field

Dwarven Thaumaturgist [Weatherlight] H17 Your opponents can't cast spellsSet: Weatherlight Type: Creature Dwarf Shaman Rarity: Rare Cost: {2}{R} {T}: Switch target creature's power and toughness until end of turn.