Breath Weapon

Breath Weapon deals 2 damage to each non-Dragon creature.

Dragon Hatchling

Flying
{R}: Dragon Hatchling gets +1/+0 until end of turn.

{T}, Sacrifice Lotus Petal: Add one mana of any color.

End the Festivities deals 1 damage to each opponent and each creature and planeswalker they control.

Choose one —
• Counter target blue spell.
• Destroy target blue permanent.

Enchant creature
When Dragon Mantle enters, draw a card.
Enchanted creature has "{R}: This creature gets +1/+0 until end of turn."

Exile the top two cards of your library. Until the end of your next turn, you may play those cards.

Defender
When Dragon Egg dies, create a 2/2 red Dragon creature token with flying and "{R}: This creature gets +1/+0 until end of turn."

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

Skred deals damage to target creature equal to the number of snow permanents you control.

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

Destroy target artifact. Smash to Smithereens deals 3 damage to that artifact's controller.

Create a Treasure token. (Then exile this card. You may cast the creature later from exile.)