Arcane Denial

Counter target spell. Its controller may draw up to two cards at the beginning of the next turn's upkeep.
You draw a card at the beginning of the next turn's upkeep.

Citadel Gate

Citadel Gate enters tapped.
As Citadel Gate enters, choose a color other than white.
{T}: Add {W} or one mana of the chosen color.

Cliffgate

Cliffgate enters tapped.
As Cliffgate enters, choose a color other than red.
{T}: Add {R} or one mana of the chosen color.

Prologue to Phyresis

Each opponent gets a poison counter.
Draw a card.

Tireless Tribe

Discard a card: Tireless Tribe gets +0/+4 until end of turn.

Eland Umbra

Enchant creature
Enchanted creature gets +0/+4.
Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)

Island

Shield Mate

Sacrifice Shield Mate: Target creature gets +0/+4 until end of turn.

About Face

Switch target creature's power and toughness until end of turn.

Slagwurm Armor

Equipped creature gets +0/+6.
Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery. This card enters unattached and stays on the battlefield if the creature leaves.)

Confessor

Whenever a player discards a card, you may gain 1 life.

Lotus Petal

{T}, Sacrifice Lotus Petal: Add one mana of any color.

False Orders

Cast this spell only during the declare blockers step.
Remove target creature defending player controls from combat. Creatures it was blocking that had become blocked by only that creature this combat become unblocked. You may have it block an attacking creature of your choice.

Merfolk Thaumaturgist

{T}: Switch target creature's power and toughness until end of turn.

Inside Out

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

Disenchant

Sea Gate

Sea Gate enters tapped.
As Sea Gate enters, choose a color other than blue.
{T}: Add {U} or one mana of the chosen color.

Words of Wisdom

You draw two cards, then each other player draws a card.

Deep Analysis

Target player draws two cards.
Flashback—{1}{U}, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.)