(Generic)Isekai/Dungeon Test concepts: Virtual Booster

Vassei, Volatile Reflection    R  Legendary Creature – Illusion Boss Defender, 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.) When Vassei, Volatile Reflection enters the battlefield, name a creature. Whenever a creature you don’t control with the chosen name attacks, Vassei deals damage equal to that creature’s power to its owner. 5/5	Gift of Gracious Blessings    U  Enchantment – Aura Enchant creature If an unenchanted creature would deal combat damage to the enchanted creature, that damage is reduced by 3.	Disconcert    U  Sorcery Target player reveals their hand. You choose an instant, sorcery, or legendary creature card from that player's hand. That player discards that card.	Astral Attendance    U  Instant Create a token copy of target creature you control with "Sacrifice this creature at the beginning of each endstep". Nontoken creatures with that name loses all abilities until end of turn.	Axe-Guard Demon    C  Creature – Demon Knight Defender Whenever a Boss you control dies, you may pay . If you do, put a +1/+1 counter on Axe-Guard Demon. Vakir found Giedes' fortress more heavily guarded than she had imagined. 5/5
Club-Clunk Vanguard    C  Creature – Giant Warrior Haste Whenever you cast a spell for its reward cost, Club-Clunk Vanguard gains trample until end of turn. 6/5	Preshayja, the Sword-Twirler    C  Legendary Creature – Human Knight Boss Doublestrike Tier 1 (Tier 1 creatures aren't legendary as long as you control a Tier 2 or higher creature.) Preshayja, the Sword-Twirler has vigilance as long as Preshayja is enchanted. "Inevitable, painful death lies ahead, or at least, the promise of it does for me."- Preshayja, first floor boss. 1/2	Fury-Fist Novice    C  Creature – Human Monk : Fury-Fist Novice gets +2/+0 and gains lifelink until end of turn. Activate this ability only once each turn. The Fury Fist War Sages rule the Sagrein Stone Pillar Lands, attracting initiates seeking power and purpose in life. 1/2	Violent Transference    C  Sorcery Destroy target nonland permanent with a mana value of three or less and return target card with a mana value of 3 or less from your graveyard to your hand.	Steal From the Skies    C  Instant Until end of turn target creature gains hexproof and "when this creature deals combat damage to a creature with flying, draw a card."
Redwood Guardian    C  Creature – Treefolk Warrior Reach : Until end of turn, Redwood Guardian can block an additional creature. 5/5	Curse of Howling    C  Enchantment – Aura Flash Reward (If a creature an opponent controls left the battlefield this turn, you may cast this spell for its reward cost..) Enchant creature you control All creature able to block the enchanted creature do so. At the beginning of your endstep, if the enchanted didn't attack, exile two lands you control until the beginning of your next endstep.	Mor Gaush, Hand of Illness    C  Legendary Creature – Orc Cleric Boss Lifelink Tier 1 (Tier 1 creatures aren't legendary as long as you control a Tier 2 or higher creature.) When Mor Gaush, Hand of Illness dies, target opponent loses X life, where X is the number of Bosses in your graveyard. 1/1	Arcane Protection    C  Instant Target creature you control gains hexproof until end of turn. If Arcane Protection isn't a copy and targeted a Boss this way, you may cast a copy of Arcane Protection.	Swamp    B  Basic Land – Swamp

Vassei, Volatile Reflection (rare)
Gift of Gracious Blessings (uncommon)
Disconcert (uncommon)
Astral Attendance (uncommon)
Axe-Guard Demon (common)
Club-Clunk Vanguard (common)
Preshayja, the Sword-Twirler (common)
Fury-Fist Novice (common)
Violent Transference (common)
Steal From the Skies (common)
Redwood Guardian (common)
Curse of Howling (common)
Mor Gaush, Hand of Illness (common)
Arcane Protection (common)
Swamp (basic)