2 -> 3 -> 4

"Hey boy, see that Luna's Pocket Galaxy very far away in the space? i need it right now, FETCH IT FOR ME!"

'I warned him to double-check the airlocks, but he thought I was talking about some new type of Demon Summoner who uses wind magic.'

So basically you have a fourth option to refresh your discover options. You can do this a total of 3 times, before you no longer have the chance to refresh.

 "It is in the universe's best interest to re-originate this planet should my analysis find systemic corruption. Do not interfere."

Seemed like the obvious card to make for this, but it looks cool doesn't it?

"N'Zoth's First Mate never got the captain he deserved. Eventually he found out the captain went Rogue."

A demonic Infernal falls from the sky, landing on a minion at random. Pretty straight-forward.

Friendly minions that die by attacking or being attacked do not count towards quest completion since it is your opponent that destroys them in that case.

Black Hole is a permanent similar to Nether Portal from Lakkari Sacrifice, the only difference being that you cast it directly from your hand so you can choose where you position it initially on your board as if it were a regular minion.

Finally, opposite minions are the same as those from Auto-Attack on the chess cards.

For me, one of the most fascinating things about the moon is its influence on the tides. It's hard to grasp that something so far away brings up forces so great that they're moving the freaking ocean!

The card is meant to represent the ebb and flow of the sea by swapping each turn and their impact on life on Azeroth by their effects. In your collection, the card would read "Deal 4 damage to all enemy minions; or fill your board with 2/1 Murlocs (swaps each turn!). I submitted the cards they would look like in your hand on two consecutive turns.

Moon is a part of space and druid culture so I hope it fits.

"In space, no one can hear your battlecry" A single-target removal spell the only way Dr. Boom knows how: by strapping a minion to a rocket and blasting them into space! Functions similar to The Amazing Reno in that the minion disappears without triggering deathrattles or other effects.

Bare in mind the damage, of course, also scales with Spell Damage. So with Spell Damage +1 it becomes deal 2 to 2 random enemy minions, Spell Damage +2 makes it 3 to 3 random enemy minions etc.

Algalon watches over Azeroth, stepping in and using his cosmic powers when the planet needs to be saved from corruption!

When the great green dragon aspect [Hearthstone Card (Yesera) Not Found] died, her body was lifted up by the moon and turned into a constellation. As druids can draw magic from the moon and stars, casting this on your dragon will making it slightly more powerful while alive, but more importantly give you a gift of mana when it dies. 

"If you could only see, the beast you've made of me"

"If you find your Pocket Galaxy has broken planets inside, please watch out for lightspeed debris flying out and return it to your nearest Boom Portal for a refund. (Side effects of broken planets may include: Radiation, Star Explosions, Black Holes, and/or permanent booming in said pocket)" - Dr. Boom

Starace will provide a constant source of Spell Damage +3 for your spells, bouncing itself back after you cast a spell. It however does require you to spend 3 mana every time you want to boost one of your spells. As an Elemental, this can be used in a positive way by bouncing it back to your hand allowing you to play it again as a constant activator for Elemental synergies (and also allowing you to complete Elemental Allies pretty easily).

Based on H.P. Lovecraft's story "Color Out Of Space" in which a meteorite releases a strange substance into a small areas water supply and horrifically transforms all the inhabitants.  Wanted to get some cosmic horror representation into this space-theme contest.  Synergizes especially well with swarmy murloc or totem effects and doesn't allow for crazy evolve scaling with mana-cheat effects like Mogu Fleshshaper or Desert Hare.

"It is in the universe's best interest to re-originate this planet should my analysis find systemic corruption. Do not interfere."

Just like Harbinger Celestia, Algalon the Observer is a constellar.

Algalon would be used either in a Big Spells Mage in order to generate massive amounts of value by casting 1 big spell each turn, or in Small Spells mage that will cast a few small spells the turn it is summoned in order to gain Tempo. Because the opponent can also see what spells Algalon is storing, they can play around what he will recast. Playing Algalon must also be timed properly, because once you play him you can't cast Spells that you don't want to recast until his effect goes off.

Gazing at the stars is really boring when you think about it. So why not touch 'em while it's hot?!

Artist: Tang 22

(Just think Emerald Goggles from Dalaran Heist. That's this card except this card applies for only one turn).

Star Augur uses her astromancy to manipulate your next draws, helping you find good topdecks and options to use all your mana each turn.  Note that it only affects the card you draw at the start of your turn in the same way Timeline Witness does from the Taverns of Time event.

This is my second card made.My first was unable to compete because of server errors.

Elegon is an iconic WoW character, mostly due to the rare mount drop Astral Cloud Serpent. I am obsessed with anything "Space", and my Astral Cloud Serpent became my main mount the moment I was lucky enough to have it drop. A Dragon that is made of a constellation of stars is the perfect way to celebrate SpaceX and their successful launch of their Crew Dragon spacecraft!

Elegon the Celestial provides Dragon decks with a late game board clear. Play Elegon the Celestial while you have a Dragon in hand, and he will provide you with a single cast of his powerful Breath.

Celestial Breath will rely on those Dragons in your hand, using their power to deal additional damage to all non-Dragon minions.