T50 was replaced by The Arena. Welcome to 1.29, you will now win rares in special spins in Arena. Special Spins are a spin with only rare cards, that happen after you beat x number of matches in a certain league.
There are 4 leagues, with 20 levels span each. Levels are based on score.
0-20 Bronze
20-40 Silver
40-60 Gold
60-80 Platinum
Each level is equal to a skill point. Once you submit a arena deck (You MUST use 5 copy of the card the oracle gave you and the deck MUST have 35 cards), you will be able to "Spend" those points into more Max HP (Up to 200), Double Drawing (Costs 20 skill points), Wisdom (More upgrades, 4 points = 5 upgrades), and Triple Mark (10 points = 2x mark, 20 points = 3x mark.) Your ARENA deck will have those skills, not your current deck.
Further on, your arena deck loses max HP as time passes. You lose 2*x, where X is the number of days.
T50 was originally going to be replaced by t500, which turned into arena. Hence, when your Arena deck is under the rank of 500 (People will play against you arena deck, that will be used by AI, and will be given wins and losses accordingly), you must build a new one by spinning oracle again and submitting a new deck with the new card you have achieved.
If you spin two cards in a row and want to build a new deck with that same card, you are not able to do it. For example, spinning Phase Spider in day 2 and spinning Phase Spider in day 3 - you must keep the same deck.
Last but not least, each Arena has a nice electrum reward. With every win you get you'll gain X amount of electrum, which will increase if your deck is given thumbs up (For originality) or thumbs down (Boo, it's unoriginal and it's a copy of X.) You can also play against other people's decks by clicking the respective league, though you cannot choose your opponent. Each arena league has a different reward, so it's fun to mess around with everything.
Enjoy the game again!
