Discard a card: Transform this creature. Activate only once each turn.

Deathtouch

Ferocious — Whenever this creature attacks, if you control a creature with power 4 or greater, this creature gets +1/+1 until end of turn.

Equipped creature gets +3/+1.

Whenever equipped creature dies, you may reveal cards from the top of your library until you reveal a creature card that shares a creature type with it. Put that card into your hand and the rest on the bottom of your library in a random order.

Equip

, , Pay 1 life, Discard a card: Draw a card, mill a card, then put a ritual counter on this artifact. Then if it has three or more ritual counters on it, remove them and transform it. Activate only as a sorcery.

Whenever you cycle or discard a card, this creature gets +1/+1 until end of turn.

Whenever you cast a creature spell with mana value 4 or greater, you draw a card, gain 1 life, and put a +1/+1 counter on Helga.

: Add X mana of any one color, where X is Helga's power. Spend this mana only to cast creature spells with mana value 4 or greater or creature spells with in their mana costs.

Indestructible

As long as your devotion to white is less than five, Heliod isn't a creature. (Each in the mana costs of permanents you control counts toward your devotion to white.)

Other creatures you control have vigilance.

: Create a 2/1 white Cleric enchantment creature token.

When Heliod enters, return target enchantment card that isn't a God from your graveyard to your hand.

: Transform Heliod. Activate only as a sorcery. ( can be paid with either or 2 life.)

Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)

Whenever this creature or enchanted creature attacks, tap target creature an opponent controls.

Enchanted creature gets +3/+3.

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

Flying

, : Add one mana of any color.

: Add .

, : You get (an energy counter).

, , Pay X , Sacrifice this land: Destroy target nonland permanent with mana value X. Activate only as a sorcery.

Shroud (This enchantment can't be the target of spells or abilities.)

: Put X tower counters on this enchantment.

At the beginning of your upkeep, if there are 100 or more tower counters on this enchantment, you win the game.

All creatures get -1/-0 until end of turn.

First strike, haste

Discard a card at random: This creature gains protection from white until end of turn.

, : Destroy target land. If that land was nonbasic, untap this creature.

At the beginning of each opponent's upkeep, if that player has two or fewer cards in hand, this creature deals 2 damage to that player.

Haste

When this creature enters, target player discards a card. This creature deals damage to that player equal to that card's mana value.

Sacrifice all creatures you control, then create that many 4/4 red Hellion creature tokens.

As an additional cost to cast this spell, sacrifice an artifact or creature.

Destroy target creature or Vehicle. If the sacrificed permanent was a Vehicle, draw a card.

Flying

When this creature enters, you may put a commander you own from the command zone onto the battlefield. It gains haste. Return it to the command zone at the beginning of the next end step.

Flying, haste

: This creature gets +X/+0 until end of turn, where X is the number of artifacts you control.

Flying

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

Flying

Whenever this creature attacks, it deals 1 damage to target creature defending player controls.

Haste

Whenever a creature you control attacks, this creature deals 1 damage to the player or planeswalker it's attacking.

Flying, haste

At the beginning of the end step, sacrifice this creature.

Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Affinity for outlaws (This spell costs less to cast for each Assassin, Mercenary, Pirate, Rogue, and/or Warlock you control.)

Trample

Spells cost less to cast.

Equipped creature has first strike, trample, and haste.

: If you control Equipment named Helm of Kaldra, Sword of Kaldra, and Shield of Kaldra, create Kaldra, a legendary 4/4 colorless Avatar creature token. Attach those Equipment to it.

Equip

You may choose not to untap this artifact during your untap step.

, , Sacrifice a creature: Gain control of target creature for as long as you control this artifact and this artifact remains tapped.

Equipped creature gets +1/+1 for each enchantment you control.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

When this creature enters, draw a card.

, : Exile target creature you control.

, : Exile target creature you don't control.

When Helvault is put into a graveyard from the battlefield, return all cards exiled with it to the battlefield under their owners' control.

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

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.)

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

: Add .

, : Add one mana of any color.

: Add .

Flying, deathtouch, lifelink

: Each creature you control with flying, deathtouch, and/or lifelink gets +1/+0 until end of turn.

Each creature spell you cast with mana value 4 or greater has blitz. The blitz cost is equal to its mana cost. (You may choose to cast that spell for its blitz cost. If you do, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.)

Blitz costs you pay cost less for each time you've cast your commander from the command zone this game.

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)

Flying

At the beginning of your end step, each opponent discards a card.

, Sacrifice an artifact: Target creature gets -2/-2 until end of turn.

Flash (You may cast this spell any time you could cast an instant.)

Flying

You can't lose the game and your opponents can't win the game.

Circle of Death — : Roll a d20.

1–9 | Each opponent loses 2 life.

10–19 | Each opponent loses 2 life and you gain 2 life.

20 | Each opponent loses 2 life and you gain 2 life. Create two Treasure tokens. (They're artifacts with ", Sacrifice this token: Add one mana of any color.")

Trample

Whenever you cast a creature spell, put two +1/+1 counters on this creature. If that spell has mana value 5 or greater, this creature deals damage equal to the number of counters on it to each opponent.

Flying

Cumulative upkeep—Gain control of a land you don't control. (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.)

This creature gets +1/+1 for each land you control but don't own.

When this creature leaves the battlefield, each player gains control of each land they own that you control.

Flying, vigilance

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 dies, amass Zombies 2. (Put two +1/+1 counters on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.)

Flying

When this creature enters, if you cast it, return any number of target permanent cards with cycling abilities from your graveyard to the battlefield.

Enchantment spells you cast cost less to cast.

Whenever you cast an enchantment spell, you gain 1 life.

Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)

Flying

At the beginning of your upkeep, you lose 1 life.

Enchanted creature gets +3/+3 and has flying.

Flying

Whenever this creature attacks, put a +1/+1 counter on it.

Angel spells and Human spells you cast cost less to cast for each +1/+1 counter on this creature.