However, technically speaking, that's not the end of the story
Hypnotic Ray Your opponent's Active Pokemon is now Asleep
Flashback , Sacrifice X Mountains
These cards just increases the mana cost of your opponent's spells, and while Thalia, Guardian of Thraben is a symmetrical effect (it affects you too), it is an extremely good card to drop in Turn 1 or 2 while your opponents are trying to play mana rocks or ramp their lands
Ascended Heroes Pokemon Booster Pack $14.99USD 151 Pokemon Booster Bundle $179.99USD Surging Sparks Pokemon Booster Bundle $64.99USD Mega Evolution Pokemon Booster Pack $8.99USD Paldean Fates Pokemon Booster Pack $24.99USD Black Bolt Pokemon Booster Pack $14.99USD Prismatic Evolutions Pokemon Elite Trainer Box $169.99USD Crown Zenith Pokemon Booster Pack $24.99USD Destined Rivals Pokemon Booster Pack $10.99USD Black Bolt Pokemon Booster Bundle $89.99USD Horizons Gemstone Vol
Keep reading, and well cover what all the rarity symbols look like in the TCG and on TCG Pocket