mtg seething songduel decks knights vs dragons Homelands or triggered ability

or triggered ability

Set: Alpha Edition Type: Instant Rarity: Rare Cost: {R} Target spell or permanent becomes red

Set: Beta Edition Type: Instant Rarity: Common Cost: {U} You may tap or untap target artifact

Set: Vanguard Series Type: Vanguard Rarity: Rare You may cast artifact

Set: Tenth Edition Type: Enchantment Rarity: Rare Cost: {1}{B}{B}{B} Whenever a creature you control dies

mtg seething songduel decks knights vs dragons Homelands or triggered abilitySet: Duel Decks: Knights vs. Dragons Type: Instant Rarity: Common Cost: {2}{R} Add {R}{R}{R}{R}{R}. If your flesh can withstand the flame, the spirit of the dragon will burn within your soul.