Magic 2013

Volcanic Geyser deals X damage to any target.

Attacking creatures get +2/+0 until end of turn.

{R}, Sacrifice Torch Fiend: Destroy target artifact.

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

Whenever another creature enters the battlefield, you may put X +1/+1 counters on Hamletback Goliath, where X is that creature's power.

Flying (This creature can't be blocked except by creatures with flying or reach.) {R}: Furnace Whelp gets +1/+0 until end of turn.

Flames of the Firebrand deals 3 damage divided as you choose among one, two, or three targets.

Crimson Muckwader gets +1/+1 as long as you control a Swamp. {2}{B}: Regenerate Crimson Muckwader. (The next time this creature would be destroyed...

Creatures you control gain double strike until end of turn. (They deal both first-strike and regular combat damage.)

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)