If WotC abolishes the reserved list and reprints the cards on it, they could lose their value, and the collectors who had invested in the cards would no doubt see their collection lessen in value
Leader By attaching a DON
Estrid should be able to protect at least one other permanent each turn, while untapping lands enchanted with Fertile Ground or enchanted creatures that have attacked to reclaim some blockers
You don't have to choose every permanent or player that has a counter, only the ones you want to add another counter to
This is because Omastar stops whichever Pokemon it hits from being able to use their Moves
For starters, if youre looking to build this deck with the most ease, you may want to start with the Charizard ex League Battle Deck a prebuilt deck you can purchase from my friends at TCGPlayer that includes much of what youll need to build this deck