Unburden: Virtual Booster

Excruciating Ritual    R  Instant As an additional cost to cast Excruciating Ritual, sacrifice a creature and pay 3 life. Add to your mana pool.	Sapping Anemone    U  Creature – Jellyfish You may choose to not untap Sapping Anemone during your untap step. : Tap target creature. That creature doesn't untap during its controller's untap step for as long as Sapping Anemone is tapped. 0/2	Spatial Breach    U  Land , Sacrifice Spatial Breach: You may choose a basic land you own from outside of the game and put it onto the battlefield tapped.	Padar Guildmage    U  Creature – Human Wizard : Target player fathoms the top card of his or her library. Activate this ability only during one of that player's main phases. (He or she exiles the top card of his or her library. Until end of turn, he or she may play that card.) 2/2	No more commons
Flash in the Pan    C  Sorcery Target player fathoms the top three cards of his or her library. (He or she exiles the top three cards of his or her library. Until end of turn, he or she may play those cards.)	Voracious Caterpillar    C  Creature – Insect , Sacrifice a Forest: Transform Voracious Caterpillar. 1/2 Captivating Butterfly    C  Creature – Insect Flying All creatures able to block Captivating Butterfly do so. 3/3	No more commons	Ambush Volley    C  Instant Ambush Volley deals damage to target attacking creature equal to the number of tapped creatures you control.	No more commons
No more commons	Borrowing 100,000 Arrows    C  Sorcery Draw a card for each tapped creature target opponent controls.	Exhaustive Stay    C  Instant Counter target spell unless its controller pays for each tapped creature you control.	No more commons	Plains    B  Basic Land – Plains

Excruciating Ritual (rare)
Sapping Anemone (uncommon)
Spatial Breach (uncommon)
Padar Guildmage (uncommon)
Flash in the Pan (common)
Voracious Caterpillar (common)
Ambush Volley (common)
Borrowing 100,000 Arrows (common)
Exhaustive Stay (common)
Plains (basic)