Archester: Frontier of Steam: Virtual Booster

This booster was generated with modern collation since the cardset contains mythics: 1 rare / mythic, 3 uncommons, 10 commons, 1 basic land.
You could alternatively have 15 random cards regardless of rarity.

Ovius Serpent R Creature – Serpent Steam powered – Target nonland permanent loses all activated abilities and Ovius Serpent gains those abilities until end of turn. If only colorless mana was spent to activate this ability, put a Gaze counter on that permanent and this effect doesn't end until Ovius Serpent leaves the battlefield. The more it sees, the more it knows. 5/5	Cyrus' Factory U Land : Add to your mana pool. , : Search your library for an Assembly-Worker creature card and reveal it. Shuffle your library and put that card on top.	Frontier Recycler U Creature – Bird Artificer Flying Steam powered – , : Return target noncreature artifact or enchantment card from your graveyard to your hand. If only colorless mana was spent to activate this ability, return that card to the battlefield instead. 1/3	The Goggles U Artifact – Equipment Whenever a player casts a spell using only colorless mana, equipped creature gets +X/+X until end of turn, where X is that spell's converted mana cost. Equip	Hired Gun C Artifact Creature – Mercenary When Hired Gun enters the battlefield, if was spent to cast it, you lose 2 life. Whoever said good help is hard to find has never had to deal with bad help. 2/1
Viashino Splinterpainter C Creature – Viashino Spellslinger , , Discard a card: Target creature gains intimidate until end of turn. If an artifact card was discarded this way, that creature gets +3/+0 until end of turn. Making your friends scary and dangerous the quick way: Priceless. 4/2	Frontier Sheriff C Creature – Human Soldier Steam powered – , : Tap target creature. If only colorless mana spent to activate this ability, that creature doesn't untap during its controller's next untap step. 1/2	Scholarly Debate C Instant Steam powered – Tap up to two target creatures. If only colorless mana was spent to cast Scholarly Debate, those creatures don't untap during their controller's next untap step. Not all great minds think alike.	Cogbound Bro C Artifact Creature – Construct Modular 1 (This enters the battlefield with a +1/+1 counter on it. When it dies, you may put its +1/+1 counters on target artifact creature.) 0/0	Mana Purification C Enchantment – Aura Enchant land When Mana Purification enters the battlefield, draw a card. Whenever enchanted land is tapped for mana, its controller adds that much colorless mana to his or her mana pool instead.
Oiled Gears C Artifact – Component Upgraded artifact untaps during each player's untap step. Upgrade (: Attach to target noncomponent artifact you control. Upgrade only as a sorcery.)	Natural Furnace C Land : Add to your mana pool. , : Add or to your mana pool. Some rock formations on Archester seem to suggest that the land itself is trying to industrialize.	Elvish Warrior C Creature – Elf Warrior "My tales of war are the stories most asked for around the fires at night, but they're the ones I care least to tell." 2/3	Gremlin Mischief C Sorcery As an additional cost to cast Gremlin Mischief, sacrifice an artifact. Put X 1/1 red Gremlin tokens onto the battlefield, where X is the sacrificed artifact's converted mana cost.	Mountain B Basic Land – Mountain

Ovius Serpent (rare)
Cyrus' Factory (uncommon)
Frontier Recycler (uncommon)
The Goggles (uncommon)
Hired Gun (common)
Viashino Splinterpainter (common)
Frontier Sheriff (common)
Scholarly Debate (common)
Cogbound Bro (common)
Mana Purification (common)
Oiled Gears (common)
Natural Furnace (common)
Elvish Warrior (common)
Gremlin Mischief (common)
Mountain (basic)