Enchant creature
Enchanted creature has "At the beginning of your upkeep, target opponent gains control of this creature unless you sacrifice a land."

You have shroud. (You can't be the target of spells or abilities.)

, : Tap target creature.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Destroy target artifact or enchantment.

Enchant creature
Enchanted creature gets +1/+0 and has first strike.
Sacrifice this Aura: Enchanted creature and other creatures that share a creature type with it get +1/+0 and gain first strike until end of turn.

When this creature dies, you may search your library for an Elf card, reveal that card, put it into your hand, then shuffle.

Protection from Beasts
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Destroy target creature with mana value 3 or less. It can't be regenerated.

, : Destroy target nonbasic land.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

If target spell has only one target and that target is a creature, change that spell's target to another creature.

: Regenerate target Zombie.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Turn target face-down creature an opponent controls face up.

, Sacrifice this creature: Destroy target face-down creature.

You may choose not to untap this creature during your untap step.
, : Target Elf creature gets +2/+2 and has trample for as long as this creature remains tapped.

, : Creatures of the creature type of your choice attack this turn if able.

This creature has defender as long as it's a Wall.
: This creature becomes the creature type of your choice until end of turn.

: Counter target spell unless its controller pays .
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Flying
Whenever this creature becomes blocked, you may untap it and remove it from combat.

Until end of turn, target creature you control gains "When this creature deals combat damage to a player, you may have it deal damage equal to its power to target creature that player controls."

You may choose not to untap this creature during your untap step.
As this creature enters, an opponent chooses a creature type.
: Gain control of target creature that isn't of the chosen type for as long as this creature remains tapped.

Target opponent draws two cards, then you draw up to four cards. That opponent may repeat this process as many times as they choose.

You may choose not to untap this creature during your untap step.
, : Target Zombie creature gets +2/+2 and has fear for as long as this creature remains tapped. (It can't be blocked except by artifact creatures and/or black creatures.)

, Discard a card: Return this card from your graveyard to your hand. Activate only during your upkeep.
Cycling (, Discard this card: Draw a card.)

At the beginning of your upkeep, if you have 5 or less life, you gain 3 life and draw a card.

Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. (It can attack and this turn.)

Untap target creature. It gets +2/+4 until end of turn.

Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)

: The next time you would draw a card this turn, each player returns a permanent they control to its owner's hand instead.

: The next time you would draw a card this turn, you gain 5 life instead.

Target creature gets +4/+4 until end of turn.
Cycling (, Discard this card: Draw a card.)
When you cycle this card, you may have target creature get +1/+1 until end of turn.

Destroy target creature with power 2 or less.
Cycling (, Discard this card: Draw a card.)

Whenever this creature deals combat damage to a player, you may sacrifice it. If you do, gain control of target creature that player controls. (This effect lasts indefinitely.)
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Whenever you cast an enchantment spell, draw a card.

Creatures of the creature type of your choice get +X/+X until end of turn.

Whenever this creature attacks, you lose half your life, rounded up.
Whenever this creature deals combat damage to a player, that player loses half their life, rounded up.
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)