Chains of Xel: Virtual Booster

Arena Blueprints   Enchantment When Arena Blueprints enters the battlefield, target creature can't be blocked this turn. Whenever a creature you control in an Arena attacks, draw a card. "Weapon stockpiles, secret passages – Oh and don't stand on any tiles marked with skulls if you can help it"	Falsir, Soul Knight    M  Planeswalker – Falsir +1 Exile target creature you control and return it to the battlefield at the beginning of your end step. -1 Return target non-land permanent with converted mana cost 2 or less from your graveyard to the battlefield -7 Falsir becomes a 5/5 Flying Spirit Warrior with Indestructible in addition to it's other types. 3	Reluctant Brawler    C  Creature – Human Cleric Arena (When this creature enters the battlefield you may have it enter an arena with target creature or planeswalker you don’t control. They are in an arena for as long as you control this creature) At the beginning of your upkeep, sacrifice Reluctant Brawler if it is in an Arena and gain 5 life. 0/3	Ajani    U  Sorcery Put two 2/1 White Cat Warrior creature tokens onto the battlefield, then gain 2 life for each creature you control Roil Beasts of Akoum    U  Sorcery Put a 3/3 Red and Green Elemental creature token onto the battlefield. You may sacrifice a land as you cast this spell. If you do, put an additional 3/3 Red and Green Elemental creature token onto the battlefield.	Arbiter's Decision    U  Sorcery Exile target creature or planeswalker in an Arena with a creature or planeswalker you control “Level 3 violation in Pit 16! Concealed weapon! Eliminate the offender!”
Harida's Maneuver    U  Instant Choose one – Target creature deals damage to itself equal to it's power Target creature deals damage to its controller equal to its power Harida is the undisputed champion of the pits, a title she would give up in a second for her freedom	Underhanded Broker    C  Creature – Human Advisor Creatures you control that are in an Arena have +1/+0 and First Strike “How should I know where that Akki got the hidden dagger from? Just pay up.” 1/2	Liliana, Matriarch of Shadows    M  Planeswalker – Liliana +1 Deal 4 damage to target creature and gain 4 life -2 Put target creature that entered a graveyard this turn onto the battlefield under your control -8 Put all creatures in your graveyard onto the battlefield, then each opponent sacrifices each creature they control. 4	Harida of Many Faces    M  Planeswalker – Harida {+2} Harida of Many Faces becomes a 3/3 Wolf Creature with Hexproof and Haste until end of turn. {-2} Harida of Many Faces becomes a 4/5 Spider Creature with Hexproof and Reach until your next turn. {-6} Exile Harida of Many Faces. Put an 8/8 Red and Green Giant creature token with Indestructible and Trample onto the battlefield named "Harida's true face". 3	Liliana    U  Sorcery Versus (You may cast this spell for less. If you do, target opponent copies the other half of this spell and may cast it without paying its mana cost) Target player discards two cards at random. A shadow touched the Arbiter's forehead, and the crowds saw true fear in his eyes. Arbiter Vans    U  Sorcery Tap your opponents creatures. They don't untap during their next upkeep. A blinding flash of light, and the Death Mage's zombies stopped in their tracks
Xel'tok Brutalizer    C    Imbue (You may discard a card as you cast this spell) If you imbued Xel'tok Brutalizer, it enters the battlefield with X +1/+1 counters on it where X is the converted mana cost of the discarded card. In Xel'tok Block, only the biggest and most merciless prisoners still survive 3/5	Ten-Eyed Tentaclor    R  Creature – Mutant Arena While this creature is in an Arena it has “: Creatures and Planeswalkers not in an Arena can’t attack or block and lose all abilities” Jace could no longer sense Gideon and the others. It was just him and the Tentaclor. 4/6	Kiora    R  Sorcery Versus (You may cast either half of this card for less. If you do, an opponent may copy the other half and cast it without paying it's mana cost) Put an X/X blue Octopus creature onto the battlefield where X is the number of cards in your hand Ashiok    R  Sorcery Look at target opponent's hand. Choose a non-land permanent card and put it onto the battlefield under your control, then lose life equal to the permanents converted mana cost.	Elspeth    R  Instant Versus (You may cast either half of this card for less. If you do, an opponent may copy the other half and play it without paying it's mana cost) Put three 1/1 white Spirit Warrior creature tokens with lifelink into play "This one feels... Familiar" Koth    R  Instant Gain control of target nonbasic land until your next end step. Untap it. It becomes a 4/4 Red Elemental Creature for as long as you control it. It's still a land "I don't know what happened to you my friend, but I can't let you get in my way"	Garruk    R  Instant Versus (You may cast either half of this card for less. If you do, an opponent may copy the other half and cast it without paying it's mana cost) Destroy target nonland permanent and all permanents with the same name Harida    R  Instant Gain control of target creature until your next end step. While you control it, it is a 3/4 Spider with Reach

Arena Blueprints (none)
Falsir, Soul Knight (mythic)
Reluctant Brawler (common)
Ajani // Roil Beasts of Akoum (uncommon)
Arbiter's Decision (uncommon)
Harida's Maneuver (uncommon)
Underhanded Broker (common)
Liliana, Matriarch of Shadows (mythic)
Harida of Many Faces (mythic)
Liliana // Arbiter Vans (uncommon)
Xel'tok Brutalizer (common)
Ten-Eyed Tentaclor (rare)
Kiora // Ashiok (rare)
Elspeth // Koth (rare)
Garruk // Harida (rare)