Cast this spell only during combat before blockers are declared.
Target creature can't block this turn.
Draw a card at the beginning of the next turn's upkeep.

, , Sacrifice this artifact: Add one mana of any color. Draw a card at the beginning of the next turn's upkeep.

, : Target creature gains first strike until end of turn.

Discard X cards, then return a card from your graveyard to your hand for each card discarded this way. Exile Recall.

, Sacrifice this artifact: Put a +1/+1 counter on target nonartifact creature. That creature becomes an artifact in addition to its other types.

Tap X target creatures. Winter Blast deals 2 damage to each of those creatures with flying.

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

Flying
: Add one mana of any color.

Enchant creature
Enchanted creature gets +1/+2.

Add .

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

: Flip a coin. If you win the flip, target Orc creature gets +2/+0 until end of turn. If you lose the flip, it gets -0/-2 until end of turn.

, , Sacrifice this creature: Destroy target artifact.

Enchant creature
Enchanted creature has swampwalk. (It can't be blocked as long as defending player controls a Swamp.)

When this creature dies, you gain 1 life.

White creatures get +1/+1.

If target creature has toughness 5 or greater, it gets +4/-4 until end of turn. Otherwise, it gets +4/-X until end of turn, where X is its toughness minus 1.

Enchant creature
Enchanted creature gets +X/+Y, where X is half the number of Forests you control, rounded down, and Y is half the number of Forests you control, rounded up.

As long as this artifact is untapped, players can't untap more than one land during their untap steps.

, : Untap target artifact an opponent controls and gain control of it until end of turn. It gains haste until end of turn. When you lose control of the artifact, tap it.

: The next time a green source of your choice would deal damage to you this turn, prevent that damage.

Spend only black mana on X.
Drain Life deals X damage to any target. You gain life equal to the damage dealt, but not more life than the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.

Enchant creature you control
Whenever enchanted creature attacks and isn't blocked, you may have it assign no combat damage this turn. If you do, defending player discards a card at random.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

: The next time a red source of your choice would deal damage to you this turn, prevent that damage.

Flying, protection from red

, : Prevent the next 1 damage that would be dealt to any target this turn.

When this enchantment enters, create a token that's a copy of target nontoken creature.
When this enchantment leaves the battlefield, exile the token.
When the token leaves the battlefield, sacrifice this enchantment.
At the beginning of your upkeep, sacrifice this enchantment unless you pay .

Tap target artifact, creature, or land.
Draw a card at the beginning of the next turn's upkeep.

Flying; 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.)

Target player activates a mana ability of each land they control. Then that player loses all unspent mana and you add the mana lost this way.

Destroy target artifact. You gain life equal to its mana value.

: Target creature gets +1/+1 until end of turn.

This creature can't block creatures with power 2 or greater.

: 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.)

Enchant land
As this Aura enters, choose a basic land type.
Enchanted land is the chosen type.