Seething Song

Manamorphose

Add two mana in any combination of colors.
Draw a card.

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

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

Whenever you cast an instant or sorcery spell, this creature deals 2 damage to each opponent.

({T}: Add {B} or {R}.)
Geothermal Bog enters tapped.

Lightning Bolt deals 3 damage to any target.

Add {R}{R}, then add {R} for each card named Rite of Flame in each graveyard.

Damage can't be prevented this turn.
Flashback {R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

({R/P} can be paid with either {R} or 2 life.)
Gut Shot deals 1 damage to any target.

Draw two cards, then discard two cards.
Flashback {2}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

You may sacrifice two Mountains rather than pay this spell's mana cost.
Fireblast deals 4 damage to any target.

Return target creature card with mana value 3 or less from your graveyard to the battlefield.
Cycling {2} ({2}, Discard this card: Draw a card.)

({T}: Add {B} or {R}.)
Sulfurous Mire enters tapped.

Choose one —
• Counter target spell if it's blue.
• Destroy target permanent if it's blue.

Exile Simian Spirit Guide from your hand: Add {R}.

Needle Drop deals 1 damage to any target that was dealt damage this turn.
Draw a card.