Sort by:
'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.")
'When this creature enters, any opponent may have it deal 5 damage to them. If a player does, sacrifice this creature.
'Flying
Whenever this creature attacks, you may pay {X}{R}. If you do, it deals X damage to any target.
'Choose one —
• Counter target spell if it's blue.
• Destroy target permanent if it's blue.
'Whenever this creature attacks, destroy all other creatures.
'This spell costs {1} more to cast for each target beyond the first.
Fireball deals X damage divided evenly, rounded down, among any number of targets.
'Choose one —
• Counter target spell if it's red.
• Destroy target permanent if it's red.
'Flying
Whenever this creature attacks, you may pay {X}{R}. If you do, it deals X damage to any target.
'Flying
Whenever Firebird attacks, other attacking creatures get +X/+0 until end of turn, where X is Firebird's power.
'[+1]: You may discard a card. If you do, draw a card. [+1]: Add two mana in any combination of colors. Spend this mana only to cast Dragon spells. [−7]:...
'Choose one —
• Counter target spell if it's red.
• Destroy target permanent if it's red.
'Enchant creature
{R}: Enchanted creature gets +1/+0 until end of turn.