In casual play, a lot of groups are fine with clearly-marked proxies, especially when the goal is lets play the game and not lets pretend this is real cardboard. If you want the short version of where that line is, start here: Are Proxies Legal in MTG
Release 1st December 2023 Cards 216 Set #2 Set Cost - #031 World's Greatest Criminal Mind Standard Foil
Blue's strengths are drawing cards, taking control of opponents' cards, countering (negating opponents' spells), and flying creatures or creatures that cannot be blocked
Be aware that as an ability cost means the ability cant be used on his first turn, as characters whose ink hasnt dried (their first turn played) cant exert
Players can use it to systematically thin their opponent's field, particularly of well-defended Planeswalkers
At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.) Instant Increasing Vengeance Copy target instant or sorcery spell you control