Kranal, The Smog Gear

Trample, infect
At the beginning of your upkeep, sacrifice a land.
If you can't, gain a poison counter for each turn
Kranal has been in battle for.
Whenever Kranal attacks, deal 2 damage to each
other creature.
"True progress pollutes, destroys, machinates, true
progress doesn't care about feelings" - Nami