Fun land/creature destruction deck:

DESTROY LITTLE CREATURES:

Arc Trail": Can kill up to two creatures at one

Punishing Fire: It combos with Grove of the Burnwillows so you can kill little creatures every turn

DESTROY MIDDLE-SIZED CREATURES:

Flametongue Kavu

DESTROY BIG CREATURES:

Ambush Viper

Aftershock

DESTROY LANDS:

Aftershock: Also destroys creatures

Pillage : Also destroys artifacts

Mwonvuli Acid-Moss

Destructive Urge: Silhana Ledgewalker

LANDS:

Yavimaya Hollow Regenerates your creatures !