Daze

You may return an Island you control to its owner's hand rather than pay this spell's mana cost.
Counter target spell unless its controller pays {1}.

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.)

Saprazzan Heir

Whenever this creature becomes blocked, you may draw three cards.

Lotus Petal

{T}, Sacrifice this artifact: Add one mana of any color.

Thalakos Sentry

Shadow (This creature can block or be blocked by only creatures with shadow.)

Propaganda

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.

Counterspell

Sunken City

At the beginning of your upkeep, sacrifice this enchantment unless you pay {U}{U}.
Blue creatures get +1/+1.

Phantom Warrior

Snap

Return target creature to its owner's hand. Untap up to two lands.

Stifle

Counter target activated or triggered ability. (Mana abilities can't be targeted.)

Island

Unstable Mutation

Enchant creature
Enchanted creature gets +3/+3.
At the beginning of the upkeep of enchanted creature's controller, put a -1/-1 counter on that creature.

Phyrexian Dreadnought

Trample
When this creature enters, sacrifice it unless you sacrifice any number of creatures with total power 12 or greater.