Rending Volley

Rending Volley can't be countered by spells or abilities. Rending Volley deals 4 damage to target white or blue creature.

Roast

Roast deals 5 damage to target creature without flying.

Silkwrap

When Silkwrap enters the battlefield, exile target creature with converted mana cost 3 or less an opponent controls until Silkwrap leaves the battlefield. (That creature returns under its owner's control.)

Hangarback Walker

Hangarback Walker enters the battlefield with X +1/+1 counters on it. When Hangarback Walker dies, put a 1/1 colorless Thopter artifact creature token with flying onto the battlefield for each +1/+1 counter on Hangarback Walker.{1}, {T}: Put a +1/+1 counter on Hangarback Walker.

Pia and Kiran Nalaar

When Pia and Kiran Nalaar enters the battlefield, put two 1/1 colorless Thopter artifact creature tokens with flying onto the battlefield. {2}{R}, Sacrifice an artifact: Pia and Kiran Nalaar deals 2 damage to target creature or player.

Thopter Engineer

When Thopter Engineer enters the battlefield, put a 1/1 colorless Thopter artifact creature token with flying onto the battlefield. Artifact creatures you control have haste. (They can attack and {T} as soon as they come under your control.)

Tragic Arrogance

For each player, you choose from among the permanents that player controls an artifact, a creature, an enchantment, and a planeswalker. Then each player sacrifices all other nonland permanents he or she controls.

Battlefield Forge

{T}: Add {1} to your mana pool. {T}: Add {R} or {W} to your mana pool. Battlefield Forge deals 1 damage to you.

Caves of Koilos

{T}: Add {1} to your mana pool. {T}: Add {W} or {B} to your mana pool. Caves of Koilos deals 1 damage to you.

Shivan Reef

{T}: Add {1} to your mana pool. {T}: Add {U} or {R} to your mana pool. Shivan Reef deals 1 damage to you.

Quarantine Field

Chandra, Flamecaller

Eldrazi Displacer

Eldrazi Obligator

Hedron Crawler

Needle Spires

Reality Smasher

Thought-Knot Seer

Declaration in Stone

Goldnight Castigator

Nahiri, the Harbinger

Plains

({T}: Add {W}.)

Mountain

({T}: Add {R}.)