(Generic)Isekai/Dungeon Test concepts: Virtual Booster

Isekai    M  Instant Exile target creature you control and create a 3/3 five-color human token. If was spent casting Isekai, that tokens enters with first strike and vigilance counters. If was spent, that token enters with flying and hexproof counters. If was spent, that token enters with deathtouch and lifelink counters. If was spent, that token enters with menace and haste counters. If was spent, that token enters with trample and reach counters.	Baishes, Ever-Tired    U  Legendary Creature – Salamander Boss Flash, Ward Tier 2 (Tier 2 creatures aren't legendary as long as you control a Tier 3 or higher creature.) Whenever Baishes, Ever-Tired deals combat damage to a player you may pay . If you do, target permanent doesn't untap during its controller's next untap step. 3/5	Demon Lord of Sadness    U  Creature – Demon Flying At the beginning of your upkeep, each player loses 3 life unless that player has each creature they control get -1/-1 until end of turn. 5/5	Anti-Mystic Barrier    U  Instant Counter target noncreature spell. If you control a blue Boss, each opponent reveals their hand. If you control a white Boss, gain life equal to mana value of the spell countered this way.	Malfunction Maker Goblin    C  Creature – Goblin Artificer Whenever Malfunction Maker Goblin attacks, you may pay . If you do, destroy a random artifact the defending player controls. 2/1
True-Death Taipan    C  Creature – Snake Deathtouch : Until end of turn, damage dealt by True-Death Taipan can't be prevented. : Until end of turn, if a creature dealt damage by True-Death Taipan would die, exile that creature instead. 1/1	Frolcic, Gloried Creation    C  Legendary Creature – Zombie Elf Boss Tier 1 (Tier 1 creatures aren't legendary as long as you control a Tier 2 or higher creature.) At the beginning of each opponent's endstep, if that player didn't play a land this turn, that player loses 2 life and return up to one target land from your graveyard to your hand. 2/2	Encroaching Black Miasma    C  Instant Target creature gets -2/-2 until end of turn and another target creature gets -1/-1 until end of turn.	Price of Pain    C  Insant Reward- Pay 3 life. (If a creature an opponent controls left the battlefield this turn, you may cast this spell by paying 3 life) Draw a card and lose 1 life. If you cast Price of Pain for its reward cost, create a Treasure token.	Boss Barrier    C  Instant Boss Barrier costs less if you control a blue Boss. Counter target spell unless its controller pays , where X is one plus the number of Bosses you control.
Bite of Emptiness    C  Sorcery Each opponent mills three cards. Each opponent loses life equal to the highest mana value among cards that player milled this way. You gain life equal to the greatest amount of life lost this way. They say the rats in Dualor feed off of not just flesh, but memories, happiness, and sorrow that are one's identity.	Driel's Herald    C  Creature – Hydra Driel's Herald enters the battlefield with a +1/+1 counter on it for each Boss you control. Remove a +1/+1 counter from Driel's Herald: Driel's Herald gains indestructible until end of turn. 0/0	Endless Feast Platter    C  Artifact – Food (,.”, Sacrifice this artifact: You gain 3 life.) Whenever you sacrifice another artifact, you may return Endless Feast Platter from your graveyard to your hand.	Psychopomp Punisher    C  Creature – Angel Flying At the beginning of your endstep, if you lost life this turn, target opponent exiles their graveyard. 3/3	Forest    B  Basic Land – Forest

Isekai (mythic)
Baishes, Ever-Tired (uncommon)
Demon Lord of Sadness (uncommon)
Anti-Mystic Barrier (uncommon)
Malfunction Maker Goblin (common)
True-Death Taipan (common)
Frolcic, Gloried Creation (common)
Encroaching Black Miasma (common)
Price of Pain (common)
Boss Barrier (common)
Bite of Emptiness (common)
Driel's Herald (common)
Endless Feast Platter (common)
Psychopomp Punisher (common)
Forest (basic)