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

, , Sacrifice this artifact: Destroy target attacking creature without flying. It can't be regenerated.

Whenever a player casts a blue spell, you may pay . If you do, untap target permanent.

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

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.)
: This creature gets +1/+0 until end of turn.
: This creature gets +0/+2 until end of turn.

Prevent the next 3 damage that would be dealt to target creature this turn. At the beginning of the next end step, put a +0/+1 counter on that creature for each 1 damage prevented this way.

Whenever an Island an opponent controls becomes tapped, you may gain 1 life.

Enchant creature
Whenever enchanted creature becomes tapped, this Aura deals 3 damage to that creature's controller unless that player pays .

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.

, : Target creature you control can't be blocked this turn. Destroy it and this creature at end of combat.
, : Target creature you control can't be blocked this turn. Destroy it at end of combat.

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

Blocking creatures get +1/+1 until end of turn.

Enchant creature card in a graveyard
When this Aura enters, if it's on the battlefield, it loses "enchant creature card in a graveyard" and gains "enchant creature put onto the battlefield with this Aura." Put enchanted creature card onto the battlefield tapped under your control and attach this Aura to it. When this Aura leaves the battlefield, that creature's controller sacrifices it.
Enchanted creature gets +1/+1 and doesn't untap during its controller's untap step.
At the beginning of the upkeep of enchanted creature's controller, that player may pay . If the player does, untap that creature.

Enchant creature
Enchanted creature gets +1/+0 and has flying and first strike.

, Sacrifice a creature: Target creature gets +2/+2 until end of turn.
, Sacrifice a creature: Counter target creature spell.

, : Attach target Aura attached to a creature to another creature.

: This creature gets +2/+0 and gains flying. Its controller sacrifices it at the beginning of the next end step. Activate only once and only if you control a snow Mountain.

Destroy target land. If that land was a snow land, Icequake deals 1 damage to that land's controller.

: This creature deals 1 damage to any target.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
If tapped for mana, Plains produce , Swamps produce , Mountains produce , and Forests produce instead of any other type.

Enchant creature
Enchanted creature has 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 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.)

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

Counter target spell unless its controller pays .
Draw a card at the beginning of the next turn's upkeep.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
: Target creature gains flying until end of turn.

Destroy target land. If that land was a snow land, you gain 1 life.

: Prevent the next 1 damage that would be dealt to any target this turn. If it's a green creature, prevent the next 2 damage instead.

This creature can't attack unless defending player controls a Forest.
When you control no Forests, sacrifice this creature.

, : Untap target creature.

Defender (This creature can't attack.)

Flip a coin. If you win the flip, you gain 1 life and target opponent loses 1 life, and you decide whether to flip again. If you lose the flip, you lose 1 life and that opponent gains 1 life, and that player decides whether to flip again. Double the life stakes with each flip.

, : Return this creature and target green or blue creature you control to their owner's hand.

, Sacrifice this creature: This creature deals 1 damage to each creature and each player. If you control a snow Swamp, this creature deals 2 damage to each creature and each player instead.

: Add or . Spend this mana only to pay cumulative upkeep costs.

Defender (This creature can't attack.)
Flying
: This creature gets +1/+1 until end of turn.

Enchant creature
Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
At the beginning of the upkeep of enchanted creature's controller, this Aura deals 2 damage to that player.