That's a reskin for one of Magic's most ubiquitous cards, Lightning Bolt, and I wouldn't be surprised if this particular printing has quite the impact on the set
Play out your cheap pieces
Baby Pokmon is a term used to explain Pokmon that were introduced to be even less evolved than the version we had already grown to know and love
Older non-Base Set Charizard cards (Neo, EX era): Depending on set and condition, these often sell for $50$1,000 USD
Regarding EX cards, there's nothing written on them about limiting them to one per deck so this rule from rulebook applies [1] : When you are building a deck, you can have only 4 copies of a card with the same name in it, except for basic Energy cards
One-off spells work, and a Valiant deck is likely to have its fair share of instant pump spells