Flying
Whenever this creature becomes the target of a spell or ability, you lose 1 life.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
, : Tap target artifact, creature, or land.

Flash
Protection from red

Flying
: This creature deals 1 damage to any target.

Enchant creature
Enchanted creature has fear. (It can't be blocked except by artifact creatures and/or black creatures.)
When this Aura is put into a graveyard from the battlefield, return it to its owner's hand.

Flash
Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

Destroy two target artifacts.

Other enchantments have "At the beginning of your upkeep, sacrifice this enchantment unless you pay ."

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

Flying
Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When this creature enters, look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

: Target creature gets +1/+0 until end of turn.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When this creature enters, it deals 2 damage to any target.

Flash
Protection from white

Whenever this creature becomes tapped, it deals 1 damage to any target.

As an additional cost to cast this spell, sacrifice an artifact.
Search your library for an artifact card, put that card onto the battlefield, then shuffle.

This creature can't be blocked as long as defending player controls an artifact.

Two target creatures each get -1/-1 until end of turn.

At the beginning of each opponent's upkeep, this artifact deals X damage to that player, where X is 3 minus the number of cards in their hand.

Flying, protection from red

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

All creatures have vigilance.
At the beginning of each player's end step, tap all untapped creatures that player controls that didn't attack this turn. This artifact deals damage to the player equal to the number of creatures tapped this way.

Protection from blue
Cycling (, Discard this card: Draw a card.)

You may have this creature assign its combat damage as though it weren't blocked.

Flying
Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When this creature enters, destroy target nonartifact, nonblack creature.

Enchant creature
Enchanted creature gets +1/+0 for each Mountain you control.

Flying (This creature can't be blocked except by creatures with flying or reach.)
: Return this creature to its owner's hand.

When you have 10 or less life, if this permanent is an enchantment, it becomes a 3/5 Soldier creature.

, Discard a card at random: This enchantment deals damage to any target equal to the mana value of the discarded card.

Haste
Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When this creature enters, destroy target land.

Whenever a creature deals damage to you, destroy it.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
This creature attacks each combat if able.

When this creature enters, green creatures get -1/-1 until end of turn.

Target creature gets +7/+7 until end of turn.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
You may choose not to untap this artifact during your untap step.
, : All creatures get +2/+2 for as long as this artifact remains tapped.

If this creature attacks, all creatures you control attack if able.