(Generic)Isekai/Dungeon Test concepts: Virtual Booster

Guard Barracks    R  Artifact ,: Create a 1/1 white Soldier token. At the beginning of each upkeep, Soldiers you control get +1/+1 for each token you control until end of turn.	King of the Gjalk Pride    U  Creature – Cat : Target creature gets +2/+2 and gains vigilance until end of turn. Activate this ability only when you could cast a sorcery. 3/3	Onvy, Brain Bane    U  Legendary Creature – Frog Boss Reach Tier 2 (Tier 2 creatures aren't legendary as long as you control a Tier 3 or higher creature.) Whenever Onvy, Brain Bane becomes the target of an instant or sorcery spell you cast, put a +1/+1 counter on it, then each opponents mills X cards, where X is the number of counters on Onvy. 3/6	Jvo-Mak, Dream Schemer    U  Legendary Creature – Serpent Boss Tier 2 (Tier 2 creatures aren't legendary as long as you control a Tier 3 or higher creature.) Whenever a Lair enters the battlefield under your control, target opponent chooses 1– ● You draw two cards and discard a card. ●Jvo-Mak, Dream Schemer can't be blocked until end of turn. 4/4	Bolkaz's Cackle    C  Sorcery Return target creature to its owner's hand. Then, that creature's owner reveals their hand. Choose a nonland, noncreature card. That player discards that card.
Thieblan Appetizer    C  Creature – Weird Flying ,, Sacrifice Thieblan Appetizer: Counter target spell that targets a creature you control and deal 2 damage that spell's controller. If you control a Boss, Thieblan Appetizer deals 3 damage to that spell's controller instead. 2/1	Slag Samurai    C  Artifact Creature – Elemental Samurai Reward (If a creature an opponent controls left the battlefield this turn, you may cast this spell for its reward cost..) First strike Whenever another artifact enters the battlefield under your control, Slag Samurai gets +1/+0 until end of turn. 3/1	Trairkis, Apathetic Osprey    C  Legendary Creature – Bird Boss Flying Tier 1 (Tier 1 creatures aren't legendary as long as you control a Tier 2 or higher creature.) : Trairkis, Apathetic Osprey gets +0/+2 and first strike and until end of turn. 3/4	Divine Tentacles    C  Creature – Angel Squid Flying When Divine Tentacles enters the battlefield, exile target tapped permanent until end of turn Squids fly up from below the Sho Belarsh ocean should any try and ride the waves to the second floor. 1/3	Flying Fortress Guard    C  Creature – Elemental Knight Flying, vigilance Exile Flying Fortress Guard: Flying Fortress Guard's owner creates four Treasure tokens. Only opponents may activate this ability. 3/7
War Dog's Mask    C  Artifact – Equipment Reward (If a creature an opponent controls left the battlefield this turn, you may cast this spell for its reward cost..) Whenever a creature dealt damage by the equipped creature dies, put a menace counter on the equipped creature and create a Treasure token. Equip	Merfolk Looter    C  Creature – Merfolk Rogue : Draw a card, then discard a card. The Sea of Kalth is filled with treasures, but few except the merfolk risk the treacherous waters. 1/1	Pisha, the Hammering Tail    C  Legendary Creature – Lizard Boss Tier 1 (Tier 1 creatures aren't legendary as long as you control a Tier 2 or higher creature.) When Pisha, the Hammering Tail enters the battlefield, destroy target artifact. : Pisha gets +X/+0 until end of turn, where X is the number of artifacts in target opponent's graveyard. 3/3	Typhoid Rats    C  Creature – Rat Deathtouch Even the most common creatures will kill a hero who can't comprehend protection. 1/1	Forest    B  Basic Land – Forest

Guard Barracks (rare)
King of the Gjalk Pride (uncommon)
Onvy, Brain Bane (uncommon)
Jvo-Mak, Dream Schemer (uncommon)
Bolkaz's Cackle (common)
Thieblan Appetizer (common)
Slag Samurai (common)
Trairkis, Apathetic Osprey (common)
Divine Tentacles (common)
Flying Fortress Guard (common)
War Dog's Mask (common)
Merfolk Looter (common)
Pisha, the Hammering Tail (common)
Typhoid Rats (common)
Forest (basic)