(Generic)Isekai/Dungeon Test concepts: Virtual Booster

Blood-Soaked Battlefield    R  Land – Plains (: Add .) Whenever a creature an opponent controls leaves the battlefield, Blood-Soaked Battlefield becomes a Swamp and a Mountain until end of turn.	Lansis, Spell Breath    U  Legendary Creature – Dragon Boss Flying Tier 2 (Tier 2 creatures aren't legendary as long as you control a Tier 3 or higher creature.) Whenever you cast an instant or sorcery spell, target creature you control gets +1/+0 and gains haste and hexrpoof until end of turn. 2/5	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.	Jyale Bog Monsquito    U  Creature – Insect Flying When Jyale Bog Monsquito attacks, you may pay 3 life. If you do, each opponent loses 1 life and sacrifices a token they control. 1/3	Second Floor Surveyor    C  Creature – Lammasu Flying Whenever a permanent you own is exiled, if you control a Boss, scry 1 and create a tapped Treasure token. Hwalch's knowledge extends far beyond the Zevbrenkh Sea. 3/3
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	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	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.	Mivalice, Hand of Pain    C  Legendary Creature – Orc Wizard Boss Flash Tier 1 (Tier 1 creatures aren't legendary as long as you control a Tier 2 or higher creature.) When Mivalice, Hand of Pain dies, target opponent loses life equal to the number of cards in your hand. 2/2	Blillip, Hell-Scaler    C  Legendary Creature – Goat Boss Whenever you cast a spell from exile, scry 1. Tier 1 (Tier 1 creatures aren't legendary as long as you control a Tier 2 or higher creature.) ,: Destroy target artifact. Target creature you control gains a first strike counter. 3/5
Haldim Great Rat    C  Creature – Rat ,: Exile target creature from an opponent's graveyard and put a +1/+1 counter on Haldim Great Rat. 2/1	Sea-Home Protector    C  Creature – Merfolk Wizard Whenever Sea-Home Protector attacks, you may untap target Island you control. If you control a Boss, you may untap target Lair you control instead. 3/3	Lair of Patient Zero    C  Land – Lair Lair of Patient Zero enters the battlefield tapped. : Add or . ,: Each creature you control with a Tier gets +1/+1 until end of turn.	Hwalch's Emisarry    C  Creature – Merfolk Wizard When Hwalch's Emisarry enters the battlefield, target player puts the top two cards of their library into their graveyard. "Welcome to Vanquice" 1/1	Island    B  Basic Land – Island

Blood-Soaked Battlefield (rare)
Lansis, Spell Breath (uncommon)
Reflector Bubble (uncommon)
Jyale Bog Monsquito (uncommon)
Second Floor Surveyor (common)
Kerlinn, Inventorist (common)
Giant Growth (common)
Endless Feast Platter (common)
Mivalice, Hand of Pain (common)
Blillip, Hell-Scaler (common)
Haldim Great Rat (common)
Sea-Home Protector (common)
Lair of Patient Zero (common)
Hwalch's Emisarry (common)
Island (basic)