This cat glimmer can trade off in combat and still provide the effect you're looking for, making it the best version of this effect we've seen for attacking blue decks
If a player has more cards in their hand than their maximum hand size during the cleanup step of that player's turn, that player discards until they have that many cards
When Borg Queen enters, assimilate target creature card from an opponents graveyard
So, a creature with protection from blue cant be blocked by blue creatures, doesnt take combat damage from blue creatures or blue spells (Psionic Blast, Electrolyze), and cant be enchanted or targeted by blue spells
Explore this guide to learn all about the must-have OP-13 cards, their rarity, and market value
The events aren't going away, but now you'll get Promo Packs there instead of a specific promo card