(Generic)Isekai/Dungeon Test concepts: Virtual Booster

Fox Fury Cloak    C  Artifact – Equipment Whenever an enchantment exits the battlefield, equipped creature gets +1/+1 and gains vigilance until end of turn. Equip Equip Pay this cost only if a Boss died this turn	Floor-Cleansing Nova    R  Sorcery Destroy all creatures, artifacts, and enchantments. If a creature, artifact, and an enchantment you don't own were destroyed this, way search your library and graveyard for up to three Lairs and put them onto the battlefield.	Druidic Duty    U  Enchantment – Aura Enchant creature Whenever a land enters the battlefield under your control, untap enchanted creature. Put a +1/+1 counter on enchanted creature whenever a land enters the battlefield under your control that isn't the first land to enter the battlefield under your control this turn.	Black-Water Skulker    U  Creature – Fish Horror Whenever Black-Water Skulker deals combat damage to a player, if that player discard a card this turn, that player loses 2 life and you may scry 2. 1/1	Jvo-Mak's Diadem    U  Artifact – Equipment Reward (If a creature an opponent controls left the battlefield this turn, you may cast this spell for its reward cost..) Whenever the equipped creature deals combat damage to a player, reveal the top card of that player's library. You may put that card on the bottom of that player's library. Equip
Burning Void    C  Enchantment If a creature that was dealt damage this turn would die, exile it instead.	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	Signature Spell-Slice    C  Instant If Signature Spell-Slice targets a Boss, you may pay an additional . Destroy target attacking creature. If you paid an additional , gain 5 life and create a 1/1 white Soldier token.	Ashell and Gruzmi, Heralds of Kairu    C  Legendary Creature – Elf Goblin Boss Tier 1 (Tier 1 creatures aren't legendary as long as you control a Tier 2 or higher creature.) : Ashell and Gruzmi, Heralds of Kairu gains first strike until end of turn. : Ashell and Gruzmi gains deathtouch until end of turn. At the beginning of your endstep, if Ashell and Gruzmi has first strike and deathtouch, sacrifice it. When Ashell and Gruzmi is sacrificed this way you may cast a Boss from your hand as if it had flash for less. 4/4	Specter's Cloak    C  Enchantment – Aura Enchant creature When Specter's Cloak enters the battlefield, each opponent discards a card. When enchanted creature dies, each opponent discards a card.
Secret Enemy    C  Creature – Beast Barbarian Flash Secret Enemy can't be countered by spells or abilities. If a creature you control left the battlefield this turn, Secret Enemy costs less to cast. 3/3	Rebellion's Indoctrination    C  Enchantment – Aura Enchant creature Enchanted creature has "When this creature dies, deal damage equal to its power to target player and creature that many Treasure tokens."	Banshee's Wail    C  Sorcery Each opponent reveals their hand. Choose a creature from any one of them. That player discards that card. When a creature card is discarded this way, target creature that player controls gets -X/-X until end of turn, where X is the discarded creature's mana value.	Bone-Breaker Hammer    C  Artifact – Equipment Reward (If a creature an opponent controls left the battlefield this turn, you may cast this spell for its reward cost..) Equipped creature gets +2/+0 and has trample. Equip	Mountain    B  Basic Land – Mountain

Fox Fury Cloak (common, foil)
Floor-Cleansing Nova (rare)
Druidic Duty (uncommon)
Black-Water Skulker (uncommon)
Jvo-Mak's Diadem (uncommon)
Burning Void (common)
Flying Fortress Guard (common)
Signature Spell-Slice (common)
Ashell and Gruzmi, Heralds of Kairu (common)
Specter's Cloak (common)
Secret Enemy (common)
Rebellion's Indoctrination (common)
Banshee's Wail (common)
Bone-Breaker Hammer (common)
Mountain (basic)