Singles

Flying Whenever Merfolk Skyscout attacks or blocks, untap target permanent.

When Merfolk Observer enters the battlefield, look at the top card of target player's library.

Level up {U} ({U}: Put a level counter on this. Level up only as a sorcery.) LEVEL 4-6 2/4 LEVEL 7+ 3/5 At the beginning of each end step, if ...

Counter target spell. Look at its controller's hand.

Flying When Cadaver Imp enters the battlefield, you may return target creature card from your graveyard to your hand.

Sacrifice a creature: Bloodthrone Vampire gets +2/+2 until end of turn.

{8}: Target player loses 3 life and you gain 3 life.

At the beginning of your end step, you may reveal the top card of your library. If you do, each opponent loses life equal to that card's mana value.

When Bala Ged Scorpion enters the battlefield, you may destroy target creature with power 1 or less.

Whenever Arrogant Bloodlord blocks or becomes blocked by a creature with power 1 or less, destroy Arrogant Bloodlord at end of combat.

When Venerated Teacher enters the battlefield, put two level counters on each creature you control with level up.

Counter target spell if you control more creatures than that spell's controller.

Activated abilities of creatures you control cost up to {2} less to activate. This effect can't reduce the mana in that cost to less than one mana.

Whenever you cast an instant or sorcery spell, you may put a charge counter on Surrakar Spellblade. Whenever Surrakar Spellblade deals combat damag...

Annihilator 3 (Whenever this creature attacks, defending player sacrifices three permanents.) Pathrazer of Ulamog can't be blocked except by three...

Flying {2}{U}: Draw a card, then put a +1/+1 counter on Sphinx of Magosi.

Level up {3} ({3}: Put a level counter on this. Level up only as a sorcery.) LEVEL 1-2 2/2 Flying LEVEL 3+ 4/2 Flying

As an additional cost to cast this spell, tap four untapped creatures you control. Draw three cards.

Draw two cards, then shuffle a card from your hand into your library.

When Sea Gate Oracle enters the battlefield, look at the top two cards of your library. Put one of them into your hand and the other on the bottom ...

Whenever another creature enters the battlefield under your control, you may have Renegade Doppelganger become a copy of that creature until end of...

Return target permanent to its owner's hand.

Draw cards equal to the number of cards in target opponent's hand. Rebound (If you cast this spell from your hand, exile it as it resolves. At the...