charizard pokemon card value 4/102 Rare Pokémon sells for $336,000 Charizard #4 Prices | Pokemon

The creature will get exiled, and you can cast its creature half whenever you want

Yes, if you buy in the valley (not launch week) using simple signals: Trend 30-day average (AVG30) plus recent comparable sales (same language/condition)

The biggest constraint of Archmages Charm is, of course, that triple blue requirement

In decks that mostly tap out each turn and are just looking for a couple counters to increase deck interaction though, I'd go with cheaper counters like Swan Song since it's easier to hold up 1 mana than 3 unless your deck is built around doing that

Each performing slightly different roles you need to carefully work out what your deck most wants from its two drops and play the most appropriate

1 Brash Taunter