Tap target untapped creature you control. If you do, add an amount of equal to that creature's mana value.

Whenever a player casts a black spell, you may pay . If you do, you gain 1 life.

Sandstorm deals 1 damage to each attacking creature.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Whenever enchanted creature deals damage, you gain that much life.

You have no maximum hand size.
If an effect causes you to discard a card, discard it, but you may put it on top of your library instead of into your graveyard.

Enchant creature
Enchanted creature gets +0/+2.
: Enchanted creature gets +0/+1 until end of turn.

Each player shuffles the cards from their hand into their library, then draws that many cards.

Flying (This creature can't be blocked except by creatures with flying or reach.)
: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

, : Target creature gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Enchant artifact
Whenever you're dealt damage, put that many vitality counters on this Aura.
At the beginning of your upkeep, you may remove a vitality counter from this Aura. If you do, you gain 1 life.

Earthquake deals X damage to each creature without flying and each player.

Target spell or permanent becomes green. (Mana symbols on that permanent remain unchanged.)

: Target creature can't be regenerated this turn.

Return target creature to its owner's hand.

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

Flying

Enchant Wall
Enchanted Wall can attack as though it didn't have defender.

Enchant creature
Enchanted creature has protection from white. This effect doesn't remove this Aura.

Hurricane deals X damage to each creature with flying and each player.

Enchant creature
Enchanted creature has protection from green. This effect doesn't remove this Aura.

Whenever a player casts a blue spell, you may pay . If you do, you gain 1 life.

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Whenever a player casts a green spell, you may pay . If you do, you gain 1 life.

Destroy target artifact. It can't be regenerated. That artifact's controller gains life equal to its mana value.

: Tap target Wall.

First strike (This creature deals combat damage before creatures without first strike.)

Target creature gains flying until end of turn.

Choose one —
• Target player gains 3 life.
• Prevent the next 3 damage that would be dealt to any target this turn.

Enchant creature
Enchanted creature has flying.

Enchant creature
Enchanted creature gets -2/-1.

Choose one —
• Counter target red spell.
• Destroy target red permanent.

: Tap target creature without flying.

Whenever this creature deals damage to a player, that player loses 1 life at the beginning of their next draw step unless they pay before that draw step.

: Look at target player's hand.

As this artifact enters, choose an opponent.
At the beginning of the chosen player's upkeep, this artifact deals X damage to that player, where X is the number of cards in their hand minus 4.