(Generic)Isekai/Dungeon Test concepts: Virtual Booster

Viroals, Mind Reaper    R  Legendary Creature – Cephalid Rogue Boss 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 you cast a creature spell during an opponent's turn, that player mills four cards, you lose 1 life, and draw a card. 4/4	Yalko, the Unmoved Expression    U  Legendary Creature – Angel boss Flying Tier 2 (Tier 2 creatures aren't legendary as long as you control a Tier 3 or higher creature.) Whenever an opponent casts their first noncreature spell each turn, target permanent you control gains indestructible until end of turn. 3/5	Dance of Holy Fire    U  Instant Until end of turn, whenever a creature you don't control is dealt five or more damage, exile that creature.	Lionfire Medallion    U  Artifact – Equipment Reward (If a creature an opponent controls left the battlefield this turn, you may cast this spell for its reward cost..) When Lionfire Medallion enters the battlefield or the equipped creature attacks, Lionfire Medallion deals 1 damage to any target. As long as Lionfire Medallion is equipped to a creature, ward costs of opponent's creatures become . Equip	Lament of the Lonely    C  Instant Cast Lament of the Lonely only if you control exactly one creature. Draw two cards, lose two life, and create two tapped Treasure tokens.
Luzzei's Whim    C  Sorcery As an additional cost to cast Luzzei's Whim, you may sacrifice a Lair. Draw a card, create a Treasure token, and lose 1 life. If you sacrificed a Lair, copy Luzzei's Whim.	Potion-Maker's Pack    C  Artifact – Equipment When equipped creature attacks, it deals 1 damage to any target. If that target is a creature, flip a coin. If you win the flip, that creature can't block this turn. Equip: or Tap an untapped Lair	Kerlinn, Inventorist    C  Legendary Creature – Orc Boss Tier 1 (Tier 1 creatures aren't legendary as long as you control a Tier 2 or higher creature.) At the beginning of your upkeep, you may sacrifice an artifact. If you do, draw a card, each opponent loses 2 life, and you gain 2 life. 2/2	Hinterland Hell Raiser    C  Creature – Human Barbarian Hinterland Hell Raiser enters the battlefield with a trample and a reach counter if an artifact card you don't own entered a player's graveyard this turn. 2/2	Knife Tyrant Crab    C  Creature – Crab You may spend mana as though it were to pay for equip costs that target Knife Tyrant Crab. 4/4
Kalthan Recruit    C  Creature – Merfolk Soldier Whenever an artifact enters the battlefield under your control, if you paid its reward cost this turn, create a tapped treasure token. 1/2	Hollyhock Archer    C  Creature – Elf Archer Reach, vigilance The Hollyhock Knights have been holding out against Yswang as they expand out of the fourth floor. 2/3	Baawlind, Future Eye    C  Legendary Creature – Efreet Boss First strike Tier 1 (Tier 1 creatures aren't legendary as long as you control a Tier 2 or higher creature.) When Baawlind, Future Eye dies, scry X, where X is the number of cards in your hand. 2/2	Long-Feather Angel    C  Creature – Angel Flying ,: Tap target creature an opponent controls. There is no hope of escaping Hwalch's Dungeon. 2/3	Mountain    B  Basic Land – Mountain

Viroals, Mind Reaper (rare)
Yalko, the Unmoved Expression (uncommon)
Dance of Holy Fire (uncommon)
Lionfire Medallion (uncommon)
Lament of the Lonely (common)
Luzzei's Whim (common)
Potion-Maker's Pack (common)
Kerlinn, Inventorist (common)
Hinterland Hell Raiser (common)
Knife Tyrant Crab (common)
Kalthan Recruit (common)
Hollyhock Archer (common)
Baawlind, Future Eye (common)
Long-Feather Angel (common)
Mountain (basic)