5a is the first part of Duel Terminal 5 made up of the OCG set Duel Terminal - Vylon Descends!! and was released May 29, 2011.
The set includes 50 cards all of which are Parallel Rare. 30 of the cards are new, while 20 are reprints.
- 4 Duel Terminal Ultra Parallel Rare
- 6 Duel Terminal Super Parallel Rare
- 10 Duel Terminal Rare Parallel Rare
- 30 Duel Terminal Normal Parallel Rare