A few days ago, I had updated that I had maxxed my Foundation Archons and now I have all Archons of Rare rarity of level 4. Since Archons are upgraded to level 4, so I am already upgrading my Foundation cards to the desired or max level but I checked on my rare collection of the conclave arcana rewards cards which were either level 2 or level 3.
Since I have Glint available to buy 100 rare cards, the season is going to end in a day, so it is a perfect time to upgrade my cards, so that I can earn more Glint by winning the battles and may end in the Silver 2 league. Luckily, in this season I am able to maintain myself in Silver 2 league, till the end also.
I spent 150K Glint to buy 100 rare cards. I was also wondering if I am able to get any gold foil card also. Last time I was lucky to get the gold foil rare card that I promptly sold to get the foundation cards. If I got the the gold card again, it might make it easier to upgrade my foundation cards by selling gold foil cards. But unfortunately, I did not get any Gold foil card in this opening.
But with this opening , I am able to level up 10 cards to level 4 out of 12 cards. One of the cards were levelled up from the level 2 to the level 4 and one card was leveled up from level 2 to level 3.
Since now only 2 cards are below level 4, so in my next opening , I am planning to upgrade my common cards in my next opening, but currently I am not having enough Glint for 400 common cards opening.
Current opening of the cards can be verified here.
I am now just wondering , if current upgrade will help me in reaching the Silver 1 league?

If you have not played Splinterlands or will be returning player, then I will say let give Splinterlands a try. If you like to read more of my recent Splinterland's post, then please find the link below.
Splinterland's : A Life combination that is very hard to take down.
Splinterland's : Are Foundation cards hurting Splinterland's economy?
Splinterland's : Will SPS be in upward trajectory from here?
Splinterland's: My biggest purchase of this season and currently in the top 50 of leaderboards
Splinterland's : Reactivating my third land plot.
Splinterland's: A lucky day and why you should play Frontier mode too.
Splinterland's: Wear your Avatar.
Splinterland's: Making my armies stronger.
Splinterland's: Collected all the Legendary reward cards of Conclave Arcana.
Splinterland's: Pulled up a Gold Foil Legendary, Is it really a $200 pull?
Splinterlands: Getting back to play again.
Splinterland's: Kaylia Silverleaf is deadly with "Elf" Dominion cards.
Splinterland's: Starting my Conclave Arcana journey.
Conclave Arcana Splinterland's: New abilities review and strategy to use them(Part 2).
Conclave Arcana Splinterland's: New abilities review and strategy to use them. Splinterlands: 22nd April has a lot to offer.
Splinterlands: My memorable/remarkable moments
Splinterland's Changes that helped me to reach Leaderboard position
Splinterland's : My tips to survive in Survival mode.
Splinterland's : My honest review of the Survival mode.
Splinterland's: Step by Step guide on creating and renting custom sets.
If you want to play splinterlands then you can join it here
I saw a few of the players joined the game using my affiliate link and then stopped playing after few battles. If you have any difficulty in playing game, do not hesitate and join the game discord. It is really helping community and contact me here or on discord, I will definitely review your game for your better game experience.

Wow, nice job on upgrading your deck. It looks like you will be able to push quite a bit further soon enough as your deck gets stronger.
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