booster box bundle Pokemon TCG Scarlet & Violet 10.5 White Flare Set : Toys & Games Mega Greninja ex gathers other powerful Mega Evolution Pokémon ex Scarlet & Violet—Paldean Fates Booster

As for each individual card, the power level of these effects varies wildly

It is somewhat difficult to prepare Link monsters of 3 different types using only Raika, but it is easy if Ogdoadic is involved

However, if you're able to get one in lightly played (LP) condition or better, you're in for a massive payday, with a sale at around the market price setting the tone

The ability to spend 1 white mana and this guy to search your deck for any land and place it into your hand is keen

Heres a Commander attempt to do something with the mechanic

Yes, they can counter creature spells (they are no different to other spells)