(Generic)Isekai/Dungeon Test concepts: Virtual Booster

Ogarzha, Ruthless Roots    R  Legendary Creature – Treefolk Boss Vigilance, reach Tier 3 (Tier 3 creatures aren't legendary as long as you control a Tier 4 creature. Creature spells you cast with Tier 1 cost less to cast.) Whenever a creature you don't control that dealt damage to a blocking creature this turn dies, put a +1/+1 counter on each creature you control. 9/9	Enhej Scaled Strangler    U  Creature – Naga Warrior Wizard Whenever Enhej Scaled Strangler deals combat damage to a player, draw a card unless an opponent has you put a +1/+1 counter on Enhej Scaled Strangler. Enhej exists on the fringes of fourth floor, a city of those who couldn't overcome the final bosses but not ready face the shame of their return home. 3/3	Aether-Formed Spellbook    U  Enchantment – Aura Reward (If a creature an opponent controls left the battlefield this turn, you may cast this spell for its reward cost..) Enchant creature Whenever a player draws a card other than the first card they draw each turn, enchanted creature gets +1/+1 until end of turn.	Trail of Poison    U  Sorcery Reward (If a creature an opponent controls left the battlefield this turn, you may cast this spell for its reward cost..) Cast Trail of Poison only if a creature you control dealt combat damage to an opponent this turn. Creatures you don't control get -1/-1 until end of turn.	Guisarme Vanguard    C  Creature – Human Soldier When Guisarme Vanguard enters the battlefield, create a 1/1 white Soldier token if you control a Boss. "For Preshayja!" 2/1
Lair of the Governing Body    C  Land – Lair Lair of the Governing Body enters the battlefield tapped. : Add or . ,: Each creature you control with a Tier gets +1/+1 until end of turn.	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	Scheming Pirate    C  Creature – Goblin Pirate Scheming Pirate enters the battlefield with a first strike and a haste counter unless an opponent has you create a Treasure token instead. 2/3	Moment of Peace    C  Sorcery Draw a card and gain 4 life. You may play an additional land this turn. Before the Sky Saint appeared, Yalko had held static tranquility in the cloud citadel of Bourdges.	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.
Sunken Refuge    C  Enchantment – Aura Enchant land Enchanted Land is an Island and loses all other abilities. At the beginning of your upkeep, if you control five or more Lairs, you gain control of enchanted land until end of turn and untap it.	Doquirl Dungeon Minotaur    C  Creature – Minotaur Minion Haste ,: Deal 2 damage to target creature. This ability costs less to activate if you control a Boss. The minotaurs charge on their master's command, and won't stop their attack until either they or their target dies. 2/2	Typhoid Rats    C  Creature – Rat Deathtouch Even the most common creatures will kill a hero who can't comprehend protection. 1/1	Arcane Protection    C  Instant Target creature you control gains hexproof until end of turn. If Arcane Protection isn't a copy and targeted a Boss this way, you may cast a copy of Arcane Protection.	Mountain    B  Basic Land – Mountain

Ogarzha, Ruthless Roots (rare)
Enhej Scaled Strangler (uncommon)
Aether-Formed Spellbook (uncommon)
Trail of Poison (uncommon)
Guisarme Vanguard (common)
Lair of the Governing Body (common)
Thieblan Appetizer (common)
Scheming Pirate (common)
Moment of Peace (common)
Bolkaz's Cackle (common)
Sunken Refuge (common)
Doquirl Dungeon Minotaur (common)
Typhoid Rats (common)
Arcane Protection (common)
Mountain (basic)