Hehehe... well it's just a thing I like to do (and also as a MTG fan).
Set Names so far and their actual Episode names.
Set 1 - Fate - "Meeting of the Saviors by the clock of fate."
Set 2 - Testament - "The cursed girl's struggle to live or die."
Set 3 - Eternity - "Infinite possibilities, Infinite worlds."
Set 4 - Book of Clow - "Unleashing the power hidden by Clow."
Set 5 - Infinity - "Travel the worlds the heroes come from."
Set 6 *CURRENT* - Memento - "Relics of the past and present tell a story."
FUTURE SET NAMES
Set 7 - Betrayal - "The fate to betray the people you trust and love."
Set 8 - World Order - "The fall of the machine who controls people's fates."