In many peoples eyes, this red creature invalidated creature-based decks, being able to pick off a full board relatively easily, while leaving behind a 3/3 double striker to quickly end the game with yourself
Adding additional triggers, or giving Cloud double strike, allows him to turn into a serious threat
Instant Color tag templates(None) Jokulhaups Destroy all artifacts, creatures, and lands
Sadly, the older codes from these decks have now expired, and the decks themselves are very difficult to come by (they're all unavailable on Amazon US and UK) - so you'll struggle to find an unopened copy with an intact code for a reasonable price
Otherwise, it would be pretty hard to put together a playable deck just using booster packs
Players are only allowed one of each card in their deck, with the exception of basic lands, but they can use cards from throughout Magic 's history