Rogue Arsonist

Burn it down —Whenever Rogue Arsonist deals
combat damage to a player, you may sacrifice it.
If you do, destroy target land that player controls.
Fickle (When Rogue Arsonist enters the battlefield,
flip a coin. If heads, it gains a +1/+1 counter. If tails,
it gains haste until end of turn.)
"Where there's smoke, there's fire. And where there's
fire, there's opportunity."