Vampiric Fury

Vampire creatures you control get +2/+0 and gain first strike until end of turn. (They deal combat damage before creatures without first strike.)

Bloodcrazed Neonate

This creature attacks each combat if able.
Whenever this creature deals combat damage to a player, put a +1/+1 counter on it.

Sacrifice a creature: This creature gets +2/+2 until end of turn.

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

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
{T}: Add {B}{R}.

Sacrifice a creature: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

When this creature enters, target creature can't block this turn.

Lightning Bolt deals 3 damage to any target.

This creature has haste as long as an opponent controls a Human.

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Whenever this creature deals combat damage to a player, put a +1/+1 counter on it.

This land enters tapped.
{T}: Add {B} or {R}.

Whenever a creature an opponent controls enters, you may have that player lose 1 life.