Link's First Custom Cube: Virtual Booster

Singularity    R  Enchantment When Singularity enters the battlefield, exile all other nonland permanents until Singularity leaves the battlefield.	No more uncommons	No more uncommons	No more uncommons	Immé's Cultivator    C  Creature – Treefolk Defender, reach When you cast Immé's Cultivator, you may search your library for up to two creature cards with defender and reveal them. Put one onto the battlefield and the other into your hand, then shuffle your library. 3/7
Splatter Painting    C  Enchantment Whenever a creature attacks, its controller exiles the top card of his or her library. Until end of turn, that player may play that card.	Eira, Merciful Blade    C  Legendary Creature – Angel Flying, haste When Eira, Merciful Blade enters the battlefield, you may return target legendary or planeswalker card from your graveyard to the battlefield. It gains haste until end of turn. 4/4	Paladin of Marthanos    C  Creature – Human Cleric Knight Whenever Paladin of Marthanos or another nontoken creature enters the battlefield under your control, you may pay . If you do, for as long as you control that creature, exile target creature an opponent controls. 2/3	Varlan's Garden    C  Legendary Land – Forest Island (: Add or to your mana pool.)	Empowering Cleric    C  Creature – Cleric : Target creature with power 2 or less gains flying and vigilance until end of turn. : Target creature with power 2 or less gains protection from the color of your choice until end of turn. 0/3
Immé's Grove    C  Legendary Land – Forest Plains (: Add or to your mana pool.)	Wilted Learning    C  Instant Counter target spell unless its controller pays . If that player does, draw a card.	Wall of Life    C  Creature – Spirit Wall Defender , : You gain 1 life for each creature you control with defender. 0/4	Mazeform Phantasm    C  Creature – Illusion Whenever Mazeform Phantasm becomes tapped or untapped, each opponent puts the top two cards of his or her library into his or her graveyard. 1/1	Diajol, Crimson Mentor    C  Legendary Creature – Efreet : Target creature gains your choice of haste, first strike, trample, menace, or faze until end of turn. (Use power rather than toughness to determine whether lethal damage has been dealt to creatures marked with faze damage.) : Target creature gets +1/+0 until end of turn. 1/2

Singularity (rare)
Immé's Cultivator (common)
Splatter Painting (common)
Eira, Merciful Blade (common)
Paladin of Marthanos (common)
Varlan's Garden (common)
Empowering Cleric (common)
Immé's Grove (common)
Wilted Learning (common)
Wall of Life (common)
Mazeform Phantasm (common)
Diajol, Crimson Mentor (common)