https://www.mmoexp.com/Wow-cata-classic/Gold.html
The exact dates for the above haven't yet been revealed However, we'll keep you updated when Blizzard releases more details.

In an article on its blog in which the developer Blizzard revealed the changes that will be made in its combat card in the February updates. The first card to be adjusted includes Small-Time Buccaneer. Blizzard states that "the Combination of Small Time Buccaneer as well as Patches the Pirate have been being seen too often on the map," so it has reduced the health of the latter from 2 to 1.

The other card that will be altered will be Spirit Claws, which now costs 2 Mana (up from 1). This is in order to stop the use-to-death this weapon that has proven to be "extremely effective" in removing enemies according to Blizzard.

The patch that is coming will change the way the system of ranking works. In ranked play there will there will be "floors," designed to help players progress. The floors, which are available at Ranks 5, 10 and 15, are intended to serve as checkpoints, so once you've got to say 5, Rank 5 it is impossible to fall below that level again until you reach the Ranks of 4 and up. Watch out for an update "near the closing in February."

In addition to the WoW Cataclysm Classic news, you can now purchase things in the CCG with Gold that you can get from Blizzard's long-running MMO WoW Cataclysm Classic. WoW Cataclysm Classic also placed on our list of the top expansions in 2016 -- read more here.