Flying {T}: Add one mana of any color.

Kicker {R} (You may pay an additional {R} as you cast this spell.) Cinderclasm deals 1 damage to each creature. If it was kicked, it deals 2 damage to each creature instead.

Add {R}{R}{R}. Splice onto Arcane {1}{R} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

Earthquake deals X damage to each creature without flying and each player.

Whenever you cast an instant or sorcery spell that targets only a single nonland permanent an opponent controls, if another opponent controls one or more nonland permanents that spell could target, choose one of those permanents. Copy that spell. The copy targets the chosen permanent. {1}{B}: Regenerate this creature.

Fault Line deals X damage to each creature without flying and each player.

Flame Sweep deals 2 damage to each creature except for creatures you control with flying.

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) {T}: Add {B}, {R}, or {G}.

As an additional cost to cast this spell, sacrifice a creature. Add {R}{R}{R}.

+1: Add {R}{R}{R}. Spend this mana only to cast instant or sorcery spells. +1: Discard up to three cards, then draw that many cards. −8: You get an emblem with "You may cast instant and sorcery spells from your graveyard. If a spell cast this way would be put into your graveyard, exile it instead."

Magmaquake deals X damage to each creature without flying and each planeswalker.

Add {R}{R}{R}.

Pyroclasm deals 2 damage to each creature.

{R}, Sacrifice this creature: Add {R}{R}{R}.

Add {R}{R}{R}{R}{R}.

{1}{R}, Sacrifice this enchantment: Add {R}{R}{R}{R}.