Unlike the Main Deck, players may look through their Extra Decks at any time during a Duel to search for and Summon monsters from it, if able
For the sake of our analysis today, we're not going to be including the possibility of getting a valuable planeswalker for two reasons
The class often gives the impression that the advisor in question is taking a secondary role to some other character

(Opponent) Opponents Monster Card | Opponents Magic & Trap Card Opponents Deck | Opponents Fusion Cards Opponents Graveyard | Opponents Field Card Your Field Card | Your Graveyard Your Fusion Cards | Your Deck Your Magic & Trap Card | Your Monster Card (You) Page 8 HOW TO PLAY AND HOW TO MAKE A DECK -How to Play- In order to play the game, please progress through the game following these Official Rules In this card game, a single game is called a Duel Three Duels decide the winner, and is called a Match The person who wins twice in a Match is the winner If the result ends up being 1 Win 2 Draws, 1 Win 1 Loss 1 Draw, or 3 Draws, the Match itself is considered a draw The winner of a Duel gets to take the card their opponent bet, however, only do this if both players agreed to it before the Duel starts The card(s) obtained by winning each Duel cannot be used in the same Match The Match winner can obtain not just their opponents bet card, but also their Star Chips

Any blue enchantment removal plan should include a healthy amount of these in their decks
Of those, 30 will be common or uncommon and 10 will be rare or mythic rare