: Add one mana of any color.
Tap an untapped legendary creature you control: Add one mana of any color.

Whenever you cast an enchantment spell, draw a card.

Flying
Whenever you cast an enchantment spell, put a +1/+1 counter on this creature.

First strike
Other Vampire creatures you control get +1/+1 and have first strike.

When this creature enters, return target creature to its owner's hand.

Activated abilities of creatures cost less to activate. This effect can't reduce the mana in that cost to less than one mana.

Constellation — Whenever an enchantment you control enters, put a +1/+1 counter on target creature. That creature gains flying until end of turn.

Defender, flying
Prevent all combat damage that would be dealt to this creature.

If you would draw a card while your library has no cards in it, you win the game instead.

When this creature enters, if you control two or more Plains, you may create a 1/1 white Kithkin Soldier creature token.
When this creature enters, if you control two or more Swamps, you may put a -1/-1 counter on target creature.

Level up (: Put a level counter on this. Level up only as a sorcery.)
LEVEL 1-2
4/3
Deathtouch
LEVEL 3+
5/4
First strike, deathtouch

: Add .

Flying
Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)
Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Prevent all combat damage that would be dealt this turn by creatures target opponent controls.
Awaken 2— (If you cast this spell for , also put two +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)

Trample
Equipped creature gets +3/+2 and has trample.
Reconfigure (: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

Whenever this creature or equipped creature deals combat damage to a player, draw a card.
Reconfigure (: Attach to target creature you control; or unattach from a creature. Reconfigure only as a sorcery. While attached, this isn't a creature.)

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)
Lifelink
Other Vampires you control get +1/+1.
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Defender
Whenever this creature blocks a creature, that creature doesn't untap during its controller's next untap step.

This creature gets +1/+1 for each other creature on the battlefield named Relentless Rats.
A deck can have any number of cards named Relentless Rats.

Enchant creature
Enchanted creature gets +2/+2, has first strike, and can't attack you or planeswalkers you control.

, : This creature loses this ability and becomes an Aura enchantment with enchant creature. Attach it to target creature. You may pay to end this effect.
Enchanted creature can't block.

Whenever a creature you control with power 3 or greater enters, draw a card.

Lifelink
When this creature enters, put a -1/-1 counter on target creature you control.

Whenever a player casts a spell, that player returns a land they control to its owner's hand.

All Sliver creatures get +1/+0.

, Return Rootha to its owner's hand: Copy target instant or sorcery spell you control. You may choose new targets for the copy.

When this creature enters, search your library for any number of Dwarf cards, reveal them, then shuffle and put those cards on top in any order.

, : Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Other Cats you control get +2/+1.

Surge (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.)
Haste
When this creature enters, if its surge cost was paid, other creatures you control get +1/+0 and gain haste until end of turn.

, : This creature deals damage equal to its power to any target.

Spectacle (You may cast this spell for its spectacle cost rather than its mana cost if an opponent lost life this turn.)
Exile the top two cards of your library. Until the end of your next turn, you may play those cards.

This artifact enters tapped.
: Add .

Enchant creature
Enchanted creature can't attack or block, and its activated abilities can't be activated.
Whenever a creature an opponent controls enters, you may attach this Aura to that creature.

This creature can't be the target of red spells or abilities from red sources.
: This creature deals 1 damage to any target.

Enchant player
Whenever enchanted player is attacked, you draw a card. Each opponent attacking that player does the same.