Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Haste (This creature can attack and {T} as soon as it comes under your control.) At the beginning of the end step, sacrifice Ball Lightning.

At the beginning of your upkeep, tap Carnophage unless you pay 1 life.

Carrion Feeder can't block. Sacrifice a creature: Put a +1/+1 counter on Carrion Feeder.

Echo {2}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When Ghitu Slinger enters the battlefield, it deals 2 damage to any target.

Whenever Jackal Pup is dealt damage, it deals that much damage to you.

Mogg Conscripts can't attack unless you've cast a creature spell this turn.

Mogg Flunkies can't attack or block alone.

When Ravenous Rats enters the battlefield, target opponent discards a card.

{T}, Pay 1 life, Sacrifice Bloodstained Mire: Search your library for a Swamp or Mountain card, put it onto the battlefield, then shuffle.

Whenever City of Brass becomes tapped, it deals 1 damage to you. {T}: Add one mana of any color.

({T}: Add {R}.)

{T}: Add {C}. {T}: Add {B} or {R}. Sulfurous Springs deals 1 damage to you.

As an additional cost to cast this spell, sacrifice a creature. Reckless Abandon deals 4 damage to any target.