Protection Racket feels like the type of card that can shoot yourself in the foot from time to time, but when you do get to put 3 extra cards in your hand mid to late game when life totals are low it feels so good
Another important pair of words on this card is nonland permanent, and I'm sure you know of great artifacts, enchantments, and planeswalkers that cost less than 3 and want a second chance
There are a handful of cards that work exceptionally well in conjunction with Blue
13 Claydol (2008) Card 15/106 From Diamond & Pearl: Great Encounters Part of the Diamond & Pearl: Great Encounters set, Claydol is an unassuming card that is surprisingly effective in battle
Okay, so the deck needs upgrades out of the gate
Extra Deck 15 Steam Gyroid X EARTH Level 6 [ Machine / Fusion ] ATK 2200 DEF 1600 "Gyroid" + "Steamroid" Leviair the Sea Dragon X WIND Rank 3 [ Aqua / XyzEffect ] ATK 1800 DEF 1600 2 Level 3 monsters Once per turn: You can detach 1 material from this card, then target 1 banished Level 4 or lower monster