First strike
Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Target player gains 7 life.

This creature gets +1/+1 for each land card in your graveyard.
, Sacrifice a Forest or Plains: Search your library for a land card, put it onto the battlefield, then shuffle.

First strike (This creature deals combat damage before creatures without first strike.)
Protection from black (This creature can't be blocked, targeted, dealt damage, or enchanted by anything black.)

Flying, first strike (This creature can't be blocked except by creatures with flying or reach, and it deals combat damage before creatures without first strike.)

Amplify 3 (As this creature enters, put three +1/+1 counters on it for each Dragon card you reveal in your hand.)
Flying
: This creature deals damage equal to the number of +1/+1 counters on it to any target.

If you control four or fewer lands, search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
Cycling—Sacrifice a land. (Sacrifice a land, Discard this card: Draw a card.)

Flying
: This creature gets +1/+0 until end of turn. If this ability has been activated four or more times this turn, sacrifice this creature at the beginning of the next end step.

Ghostfire is colorless.
Ghostfire deals 3 damage to any target.

Red creatures you control have first strike.

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

Changeling (This card is every creature type.)
: This creature gets +1/+0 until end of turn. Activate no more than twice each turn.

Flying
When this creature enters, it deals 3 damage to each creature without flying.

The next 2 damage that a source of your choice would deal to you and/or permanents you control this turn is dealt to any target instead.

Add .

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)
: Target Knight creature gets +1/+1 until end of turn.

Creatures you control get +0/+1 and have reach. (They can block creatures with flying.)

, , Sacrifice this artifact: Search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle.

Equipped creature gets +3/+0 and has trample and lifelink.
Equip

: This creature gains trample until end of turn.

Enchant creature
Enchanted creature gets +2/+2 and has flying.
When enchanted creature dies, create a 2/2 white Griffin creature token with flying.

Knight creatures you control have double strike.

Vigilance

Flying
: This creature gets +1/+0 until end of turn.
Whenever this creature deals combat damage to a player, you may have it deal that much damage to target creature that player controls.

This land enters tapped.
: Add .
: This land becomes a 3/3 green Ape creature with trample until end of turn. It's still a land. (It can deal excess combat damage to the player or planeswalker it's attacking.)

Fiery Fall deals 5 damage to target creature.
Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

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

Flying
Devour 1 (As this creature enters, you may sacrifice any number of creatures. It enters with that many +1/+1 counters on it.)
When this creature enters, it deals damage to any target equal to twice the number of Goblins it devoured.

Flash
Flying
When this creature enters, it deals 5 damage divided as you choose among any number of targets.

Whenever a player casts a red spell, you may gain 1 life.

Cone of Flame deals 1 damage to any target, 2 damage to another target, and 3 damage to a third target.

Sacrifice a Goblin: Add .

Untap target creature with power less than the number of cards in your graveyard and gain control of it until end of turn. That creature gains haste until end of turn.

This land enters tapped.
When this land enters, target creature you control gains protection from the color of your choice until end of turn.
: Add .

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
: Add .

Flying, first strike