When this creature enters, you draw two cards and you lose 2 life.

Domain — Counter target spell unless its controller pays for each basic land type among lands you control.

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

Flash
When this creature enters, counter target spell.

When this creature enters, reveal the top four cards of your library. Put all Kavu cards revealed this way into your hand and the rest on the bottom of your library in any order.

Destroy two target nonblack creatures unless either one is a color the other isn't. They can't be regenerated.

Sacrifice a land: You gain 3 life.

When this creature enters, shuffle the cards from your hand into your library, then draw that many cards.
, Sacrifice this creature: Each player shuffles the cards from their hand into their library, then draws that many cards.

: Choose a creature type other than Wall. Target creature becomes that type until end of turn.

, : Target creature gains flying until end of turn.
, : Target creature gets -2/-0 until end of turn.

Choose a number. Flip a coin that many times or until you lose a flip, whichever comes first. If you win all the flips, draw two cards for each flip.

Enchant creature
Whenever enchanted creature deals damage, you gain that much life.
Whenever enchanted creature is dealt damage, you gain that much life.

Prophetic Bolt deals 4 damage to any target. Look at the top four cards of your library. Put one of those cards into your hand and the rest on the bottom of your library in any order.

Haste (This creature can attack and as soon as it comes under your control.)
When this creature enters, reveal the top four cards of your library. Put all Goblin cards revealed this way into your hand and the rest on the bottom of your library in any order.

Destroy all enchantments.
Draw a card.

Kicker (You may pay an additional as you cast this spell.)
Destroy target artifact or enchantment. If this spell was kicked, it deals damage equal to that permanent's mana value to target creature.

Counter target spell and Suffocating Blast deals 3 damage to target creature.

Whenever a player casts a black spell, this creature gets +2/+2 until end of turn.

: Target land becomes a Plains or an Island until end of turn.

Enchant creature
Enchanted creature has ": This creature deals 1 damage to target player or planeswalker. You draw a card."

When this creature enters, reveal the top four cards of your library. Put all Merfolk cards revealed this way into your hand and the rest on the bottom of your library in any order.
: This creature gains flying until end of turn.

, : Target creature gets -2/-0 until end of turn.
, : Target creature gets +2/+0 until end of turn.

Kicker (You may pay an additional as you cast this spell.)
Flying
When this creature enters, destroy all lands you control. If it was kicked, destroy all lands instead.

Whenever this creature attacks, it gets +3/-3 until end of turn.

Flying
, : Add one mana of any color.

Fire deals 2 damage divided as you choose among one or two targets.

Reveal the cards in your library. An opponent chooses from among them a creature card, a land card, and a noncreature, nonland card. You put the chosen cards into your hand. Then shuffle.

: Add .
: Add or . This land deals 1 damage to you.

: This creature deals 1 damage to any target.

, , Sacrifice a creature: Destroy target enchantment.

This creature doesn't untap during your untap step.
Whenever you cast a nonred spell, untap this creature.

Flying
: Regenerate this creature.

Death Grasp deals X damage to any target. You gain X life.

Kicker and/or (You may pay an additional and/or as you cast this spell.)
If this creature was kicked with its kicker, it enters with two +1/+1 counters on it and with flying.
If this creature was kicked with its kicker, it enters with a +1/+1 counter on it and with "Pay 3 life: Regenerate this creature."

Flying
When this creature enters, shuffle the cards from your hand into your library, then draw that many cards.
When this creature dies, shuffle the cards from your hand into your library, then draw that many cards.

Enchant creature
Enchanted creature gets -1/-1 and has ": Target creature gets -1/-1 until end of turn."