Destructive Force
{5}{R}{R}
Sorcery
Each player sacrifices five lands of their choice. ~this~ deals 5 damage to each creature.
Ember Swallower
{2}{R}{R}
Creature -- Elemental
4/5
{5}{R}{R}: Monstrosity 3. (If ~this~ isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.)
When ~this~ becomes monstrous, each player sacrifices three lands of their choice.
Wildfire
{4}{R}{R}
Sorcery
Each player sacrifices four lands of their choice. ~this~ deals 4 damage to each creature.