Overall, I would give this line a 4 out of 5 rating, if you're building a water type deck, or a deck for defeating BREAK Pokemon, I would give this line a look
That didnt last long, of course, as this legend quickly went on to shatter the metagame of every competitive format from Standard to Legacy
Demonic Tutor Whatever you need Demonic Tutor is a two-mana sorcery that reads: Search your library for a card, put that card into your hand, then shuffle. While this card can be cast on turn two to get a turn three play, its a card that becomes more and more useful the longer the game goes on as long as your deck has good cards in it for every situation
Thieves' Guild Enforcer While it was in Standard, Thieves' Guild Enforcer was a solid inclusion in rogue typal decks that aimed to kill your opponents in multiple ways
The Winged Dragon of Ra 1-turn kill deck As I wrote elsewhere, this is a deck I was able to build from the 'Ancient Guardians' pack