Ajani Vengeant

+1: Target permanent doesn’t untap during its controller’s next untap step.
−2: Ajani Vengeant deals 3 damage to any target and you gain 3 life.
−7: Destroy all lands target player controls.

Onyx Mage

: Target creature you control gains deathtouch until end of turn. (Any amount of damage it deals to a creature is enough to destroy it.)

Redirect

You may choose new targets for target spell.

Unsummon

Return target creature to its owner’s hand.

Crimson Mage

: Target creature you control gains haste until end of turn. (It can attack and this turn.)

Alabaster Mage

: Target creature you control gains lifelink until end of turn. (Damage dealt by the creature also causes its controller to gain that much life.)

Wring Flesh

Target creature gets -3/-1 until end of turn.

Spirit Mantle

Enchant creature
Enchanted creature gets +1/+1 and has protection from creatures.

Jade Mage

: Create a 1/1 green Saproling creature token.

Riku of Two Reflections

Whenever you cast an instant or sorcery spell, you may pay . If you do, copy that spell. You may choose new targets for the copy.
Whenever another nontoken creature enters the battlefield under your control, you may pay . If you do, create a token that’s a copy of that creature.

Dread Cacodemon

When Dread Cacodemon enters the battlefield, if you cast it from your hand, destroy all creatures your opponents control, then tap all other creatures you control.

Riku of Two Reflections

Whenever you cast an instant or sorcery spell, you may pay . If you do, copy that spell. You may choose new targets for the copy.
Whenever another nontoken creature enters the battlefield under your control, you may pay . If you do, create a token that’s a copy of that creature.

Triumph of the Hordes

Until end of turn, creatures you control get +1/+1 and gain trample and infect. (Creatures with infect deal damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Soul Snuffers

When Soul Snuffers enters the battlefield, put a -1/-1 counter on each creature.

Deceiver Exarch

Flash (You may cast this spell any time you could cast an instant.)
When Deceiver Exarch enters the battlefield, choose one —
• Untap target permanent you control.
• Tap target permanent an opponent controls.

Sensor Splicer

When Sensor Splicer enters the battlefield, create a 3/3 colorless Golem artifact creature token.
Golem creatures you control have vigilance.

Triumph of the Hordes

Until end of turn, creatures you control get +1/+1 and gain trample and infect. (Creatures with infect deal damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Blue Sun’s Zenith

Target player draws X cards. Shuffle Blue Sun’s Zenith into its owner’s library.

Phyresis

Enchant creature
Enchanted creature has infect. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Unsummon

Return target creature to its owner’s hand.

Ethersworn Canonist

Each player who has cast a nonartifact spell this turn can’t cast additional nonartifact spells.

Twisted Image

Switch target creature’s power and toughness until end of turn.
Draw a card.

Halt Order

Counter target artifact spell.
Draw a card.