dragons

{T}: Add one mana of any color in your commander's color identity.

Flying, trample

Whenever a Dragon you control attacks, it gains double strike until end of turn.

Whenever you cast a creature spell, draw a card.

Destroy target permanent. Its controller creates a 3/3 green Beast creature token.

This spell costs {1} less to cast for each creature on the battlefield.

Blasphemous Act deals 13 damage to each creature.

Flying

Whenever this creature or another Dragon you control enters, you gain 3 life.

When this enchantment enters, exile cards from the top of your library until you exile a nonland card. You may cast it without paying its mana cost if that spell's mana value is 8 or less. If you don't, put that card into your hand.

When a Dragon you control enters, return this enchantment to its owner's hand.

{T}: Add {R}. If that mana is spent on a Dragon creature spell, it gains haste until end of turn.

The owner of target permanent shuffles it into their library, then reveals the top card of their library. If it's a permanent card, they put it onto the battlefield.

({T}: Add {R} or {G}.)

This land enters tapped unless you control two or more basic lands.

{T}: Add one mana of any color in your commander's color identity.

This land enters tapped unless you control two or fewer other lands.

{T}: Add {R} or {G}.

{T}: Add {R}.

Dragon creatures you control get +3/+3.

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.

Destroy target artifact, target creature, target enchantment, and target land. (You can't cast this spell unless you have legal choices for all its targets.)

When this creature dies, you may search your library for a Dragon card, reveal it, put it into your hand, then shuffle.

Whenever a creature you control with flying enters, it gains haste until end of turn.

Whenever a Dragon you control enters, it deals X damage to any target, where X is the number of Dragons you control.

As an additional cost to cast this spell, you may reveal a Dragon card from your hand or choose a Dragon you control.

Dragon's Fire deals 3 damage to target creature or planeswalker. If you revealed a Dragon card or chose a Dragon as you cast this spell, Dragon's Fire deals damage equal to the power of that card or creature instead.

Whenever a Dragon you control enters, put a gold counter on this artifact.

{T}, Remove a gold counter from this artifact: Draw a card.

{T}: Add one mana of any color.

Flying, trample

When Dragonlord Atarka enters, it deals 5 damage divided as you choose among any number of target creatures and/or planeswalkers your opponents control.

Dragon spells you cast cost {1} less to cast.

At the beginning of your upkeep, if you control six or more lands, create a 5/5 red Dragon creature token with flying.

Dragon spells you cast cost {2} less to cast.

Flying

Whenever Drakuseth attacks, it deals 4 damage to any target and 3 damage to each of up to two other targets.

This spell costs {X} less to cast, where X is the total mana value of Dragons you control.

Flying, trample

{2}{G}, Sacrifice a land: Return this card from your graveyard to your hand.

Whenever a creature you control with power 3 or greater enters, draw a card.

When this enchantment enters, search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.

When a Dragon you control enters, return this enchantment to its owner's hand.

Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle.

Creatures you control have haste.

Sacrifice this enchantment: Target creature gets +2/+2 until end of turn.

({T}: Add {G}.)

As this enchantment enters, choose Khans or Dragons.

• Khans — At the beginning of each of your main phases, add {G}{G}.

• Dragons — Whenever a creature you control with flying enters, you may have it fight target creature you don't control.

As this land enters, you may reveal a Mountain or Forest card from your hand. If you don't, this land enters tapped.

{T}: Add {R} or {G}.

Flying

Whenever Ganax or another Dragon you control enters, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")

Choose a Background (You can have a Background as a second commander.)

When this enchantment enters, if you control a creature with power 4 or greater, draw a card.

Creatures you control have trample. (Each of those creatures can deal excess combat damage to the player or planeswalker it's attacking.)

Whenever a creature you control with power 4 or greater enters, draw a card.

Each spell you cast that's red or green costs {1} less to cast.

Flying

Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)

Whenever this creature deals combat damage to a player, create a Treasure token.

Flying, haste

Whenever this creature attacks or becomes the target of a spell, create a Treasure token.

Treasures you control have "{T}, Sacrifice this artifact: Add two mana of any one color."

{1}, {T}: Add {R}{G}.

This land enters tapped.

When this land enters, return a land you control to its owner's hand.

{T}: Add {R}{G}.

Draw three cards.

As an additional cost to cast this spell, sacrifice a land.

Search your library for up to two basic land cards, put them onto the battlefield, then shuffle.

{T}: Add {C}.

{T}: Add one mana of any color. Spend this mana only to cast a Dragon creature spell.

{2}, {T}, Sacrifice this land: Return target Dragon creature card or Ugin planeswalker card from your graveyard to your hand.

Flying, haste

Whenever this creature attacks, you may pay {5}{R}{R}. If you do, untap all attacking creatures and after this phase, there is an additional combat phase.

Flying, trample

Whenever this creature deals combat damage to a player, gain control of all artifacts that player controls.

At the beginning of your upkeep, if you control twenty or more artifacts, you win the game.

As this artifact enters, choose a creature type.

Creature spells you cast of the chosen type cost {1} less to cast.

At the beginning of your upkeep, look at the top card of your library. If it's a creature card of the chosen type, you may reveal it and put it into your hand.

Choose target creature you control. Whenever that creature deals combat damage to a player or planeswalker this turn, draw that many cards.

{T}: Add {G}. When you spend this mana to cast a Dragon creature spell, it enters with an additional +1/+1 counter on it and gains hexproof until your next turn. (It can't be the target of spells or abilities your opponents control.)

{T}: Add {C}.

{X}{R}{G}, {T}: Target creature gets +X/+0 and gains trample until end of turn.

Flying

Whenever another nontoken Dragon you control enters, create a 5/5 red Dragon creature token with flying.

{1}{R}: Dragons you control get +1/+0 until end of turn.

At the beginning of your upkeep, scry 1.

Whenever you cast a creature spell, you may pay {G}. If you do, draw a card.

{1}, {T}: Add {R}{G}.

({T}: Add {R}.)

This land enters tapped.

{T}, Sacrifice this land: Search your library for a Mountain or Forest card, put it onto the battlefield, then shuffle.

This land enters tapped.

{T}: Add {C}.

{2}, {T}, Sacrifice this land: Search your library for up to two basic land cards that share a land type, put them onto the battlefield tapped, then shuffle.

As this enchantment enters, choose Khans or Dragons.

• Khans — At the beginning of your upkeep, exile the top card of your library. Until end of turn, you may play that card.

• Dragons — Whenever a creature you control leaves the battlefield, this enchantment deals 1 damage to any target.

This land enters tapped.

{T}: Add one mana of any color in your commander's color identity. When that mana is spent to cast a creature spell that shares a creature type with your commander, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Flying

When this creature enters, create two Treasure tokens. (They're artifacts with "{T}, Sacrifice this token: Add one mana of any color.")

Choose one —

• Draw cards equal to the greatest power among non-Human creatures you control.

• Non-Human creatures you control get +3/+3 until end of turn.

Choose one —

• Destroy target artifact.

• Destroy target enchantment.

• Exile target card from a graveyard.

Creature spells you control can't be countered.

Nontoken creatures you control have riot. (They enter with your choice of a +1/+1 counter or haste.)

Draw cards equal to the greatest power among creatures you control.

You may cast a spell with mana value 5 or less from your hand without paying its mana cost.

Whenever you cast an instant or sorcery spell, create a 5/5 red Dragon creature token with flying.

This land enters tapped unless you control a Mountain or a Forest.

{T}: Add {R} or {G}.

Flying

When this creature enters, you gain 3 life.

Sacrifice this creature: Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

[+1]: Creatures you control get +1/+1 and gain haste until end of turn.

[−2]: Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn.

[−6]: Create five 4/4 red Dragon creature tokens with flying.

Flying

Whenever this creature attacks, add {R}{R}{R}{G}{G}{G}. Until end of turn, you don't lose this mana as steps and phases end.

Flying

Dethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.)

Whenever this creature attacks for the first time each turn, if it's attacking the player with the most life or tied for most life, untap all attacking creatures. After this phase, there is an additional combat phase.

{T}: Add {C}{C}.

Spit Flame deals 4 damage to target creature.

Whenever a Dragon you control enters, you may pay {R}. If you do, return this card from your graveyard to your hand.

Equipped creature has hexproof and haste. (It can't be the target of spells or abilities your opponents control. It can attack and {T} no matter when it came under your control.)

Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

This land enters tapped.

When this land enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

{T}: Add {R} or {G}.

As this land enters, you may reveal a Dragon card from your hand. This land enters tapped unless you revealed a Dragon card this way or you control a Dragon.

As this land enters, choose a color.

{T}: Add one mana of the chosen color.

Trample

Whenever Thrakkus attacks, double the power of each Dragon you control until end of turn.

Flying

You may look at the top card of your library any time.

You may cast creature spells with power 4 or greater from the top of your library. If you cast a creature spell this way, it gains haste until end of turn.

When this enchantment enters and whenever you cast a spell with mana value 5 or greater, draw a card.

Flying

Whenever a Dragon you control attacks, create a 6/6 red Dragon creature token with flying.

Destroy target artifact you don't control.

Overload {4}{R} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")