Furnace Scamp

Whenever Furnace Scamp deals combat damage to a player, you may sacrifice it. If you do, Furnace Scamp deals 3 damage to that player.

Infernal Grasp

Destroy target creature. You lose 2 life.

Double the power of target creature until end of turn.

Target player draws two cards and loses 2 life.

Darkmoss Bridge enters tapped.
Indestructible
{T}: Add {B} or {G}.

Enchant creature
Enchanted creature has trample and haste.

({T}: Add {R} or {G}.)
Cinder Glade enters tapped unless you control two or more basic lands.

This spell costs {3} less to cast if a creature died this turn.
Flying, deathtouch

({T}: Add {B} or {R}.)
Smoldering Marsh enters tapped unless you control two or more basic lands.

Whenever you attack, double target creature's power until end of turn.

Target creature gets +3/+3 until end of turn.