Not getting the Ward on your opponents turn is disappointing, but bringing back your best Summon and getting a 3/5 in the bargain for five is very solid
You can say confidently that Titan of Eternal Fire and Chained to the Rocks are referencing the myth of Prometheus, but without those cultural reference points its hard for outsiders to understand the ideas which inspire specific cards
They're generally written "[Cost]: [Effect]." Some keywords are activated abilities
The set will introduce a rule change to the way the first turn of the TCG is played, preventing the player who has won the first turn of the game to play a Supporter card on their first turn, attempting to mitigate the advantage players have when they can set the tempo of the game
Below is a table for a better example: Rankings and Tiers for Constructed: Rankings and Tiers for Limited: For the Mythic Rank, reached after Diamond 1, we will talk later, as it is the highest rank and deserves greater attention to explain it