(Generic)Isekai/Dungeon Test concepts: Virtual Booster

Ojal, Reality Thief    R  Legendary Creature – Cephalid Rogue Boss Flash 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 an instant spell or spell with flash, up to one target creature gets -X/-X until end of turn, where X is the number of Bosses you control. If a creature dies this way, its controller mills five cards. 5/4	Spell-Palm Adept    U  Creature – Salamander Monk Haste, prowess, Ward At the beginning of your endstep, if Spell-Palm Adept's power is 4 or greater, you may draw a card. The masters of the Spell-Palm style were all slaughtered by Giedes, and the survivors seek refuge under Zialk. 2/1	Reflector Bubble    U  Instant Reflector Bubble costs more to cast for each spell named Reflector Bubble that you've cast this turn. As you cast Reflector Bubble, you may pay . If you do, return Reflector Bubble to your hand as it resolves. Counter target spell. If that spell is countered this way, put it into its owner's hand instead of into that player's graveyard.	Zevbrenkh Sea Mariner    U  Creature – Human Knight Flash When Zevbrenkh Sea Mariner enters the battlefield, exile up to one target creature you control, then return that creature to the battlfield. If you exiled a Boss this way, gain 5 life and draw a card. 4/3	Stone Burial    C  Sorcery Destroy target land and target creature. If you spent casting Stone Burial, exile those permanents instead. "Death was inevitable, the destruction- that is what I forsaw."- Lowi, Fate Prohpet
Rejection Invocation    C  Instant Counter target spell. If was spent casting Rejection Invocation, that player can't cast spells with the same name as that spell until your next turn.	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	Holy Moon's Favor    C  Instant Target creature gets +1/+2 and has Ward until end of turn. If target creature is a Boss, it gains lifelink until end of turn.	Royal Flight Instructor    C  Creature – Kor Knight Flying At the beginning of your endstep, if Royal Flight Instructor dealt combat damage to a player this turn, you may put a Flying counter on up to one target legendary creature you control. 1/1	Steal From the Dead    C  Instant Exile target card from a graveyard. If a creature card was exiled this way, create a tapped 1/1 green Saproling token. Otherwise, create a tapped Treasure token.
Divlae's War Spoils    C  Sorcery Deal 2 damage to any target, create 1/1 white Soldier token, and create a Treasure token.	Reapers Guild Novice    C  Creature – Gorgon Assassin Flash When Reapers Guild Novice enters the battlefield, target creature an opponent controls gets -4/-4 until end of turn. 3/5	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	Giant Growth    C  Instant Target creature gets +3/+3 until end of turn. "My strength is through the roof, and as of now, so is my body." -Kairu, Spear Master	Forest    B  Basic Land – Forest

Ojal, Reality Thief (rare)
Spell-Palm Adept (uncommon)
Reflector Bubble (uncommon)
Zevbrenkh Sea Mariner (uncommon)
Stone Burial (common)
Rejection Invocation (common)
Pisha, the Hammering Tail (common)
Holy Moon's Favor (common)
Royal Flight Instructor (common)
Steal From the Dead (common)
Divlae's War Spoils (common)
Reapers Guild Novice (common)
Ashell and Gruzmi, Heralds of Kairu (common)
Giant Growth (common)
Forest (basic)