(Generic)Isekai/Dungeon Test concepts: Virtual Booster

Blast-Wind Greeting    C  Sorcery Exile all instants and sorcery cards from all graveyards. Then, if ten or more instant and/or sorcery cards were exiled this way, put a flying counter on each Boss you control.	Orv Ad, the Doom    R  Legendary Creature – Werewolf Boss Ward- Discard a card, pay 2 life, and 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 a creature you control other than Orv Ad, the Doom becomes the target of a spell or ability you don't control, destroy target nonland permanent with a mana value of 3 or less that player controls. 5/5	Hollyhock Summer Captain    U  Creature – Elf Knight As long as you control more lands than each opponent, Forests you control can add one mana of any color. 4/4	Mutagenic Morph    U  Instant Target creature becomes a 4/4 green Beast until end of turn. If that creature is a Boss you control, it gains a +1/+1 counter and has hexproof until end of turn.	Boss Fight    U  Instant Bosses you control get +1/+1 until end of turn. Target Boss you control deals damage equal to its power to target creature you don't control.
Underworld Vaguard    C  Creature – Demon Flying, haste If was spent casting Underworld Vaguard, create two 1/1 red Devil tokens with "When this creature dies, deal 1 damage to any target. 3/2	Rumblo's Hardhat    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/+1. Whenever equipped creature dies, create a 1/1 red Goblin token. Equip	Scout's Smoke Trick    C  Instant Prevent all combat damage that would be dealt this turn. If you control at least two tapped creatures, Scry 1.	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.	H'Tolsh, Gloried Pouncer    C  Legendary Creature – Cat Boss Lifelink, haste Tier 1 (Tier 1 creatures aren't legendary as long as you control a Tier 2 or higher creature.) : H'Tolsh, Gloried Pouncer gains first strike until end of turn. When H'Tolsh dies, you may put a lifelink or haste counter on target Boss. 3/3
Merfolk Looter    C  Creature – Merfolk Rogue : Draw a card, then discard a card. The Sea of Kalth is filled with treasures, but few except the merfolk risk the treacherous waters. 1/1	Preshayja's Gambit    C  Instant Put a +1/+1 counter on up to one target creature you control. Until end of turn, that creature gains "Remove a counter: Destroy target creature blocking or being blocked by this creature."	Glory-Wrought Golem    C  Artifact Creature – Golem Reward (If a creature an opponent controls left the battlefield this turn, you may cast this spell for its reward cost..) : Glory-Wrought Golem can’t be blocked by nonlegendary creatures until end of turn. 3/4	Tide Reader    C  Creature – Merfolk Wizard When Tide Reader enters the battlefield, draw three cards. 4/6	Forest    B  Basic Land – Forest

Blast-Wind Greeting (common, foil)
Orv Ad, the Doom (rare)
Hollyhock Summer Captain (uncommon)
Mutagenic Morph (uncommon)
Boss Fight (uncommon)
Underworld Vaguard (common)
Rumblo's Hardhat (common)
Scout's Smoke Trick (common)
Luzzei's Whim (common)
H'Tolsh, Gloried Pouncer (common)
Merfolk Looter (common)
Preshayja's Gambit (common)
Glory-Wrought Golem (common)
Tide Reader (common)
Forest (basic)