pokemon tcg silver tempest booster box POKÉMON Sword and Shield 12 complete your set Pokemon TCG Sword & Shield

Further to this it is nice to have some cards that can reshuffle things from hand back into your library

The mana just hasn't been there to make the decks work

Similarly, Flame Bluster deals 100 damage in exchange for discarding two Fire Energy from Magmortar Lv.X

It can be built in most combinations of red, blue, green and white so long as it includes the white

If a card in your hand is already revealed (perhaps because it was revealed to pay a cost of a spell that's still on the stack or due to the effect of a card like Telepathy), you may reveal it again to pay the cost of another spell or ability that requires you to reveal a card from your hand