This naturally combos with firebending, and it can be very powerful in formats where cards like MTG 's Lightning Bolt are legal
Within a Snow-focused build, it deals three damage, instead of two, providing additional value for its single-mana cost
The laundry list of things that Klothys, God of Destiny does includes damaging opponents every turn, gaining life, ramping, eating graveyards, and occasionally being an indestructible 4/5
Here are some incentives for it: Cards like Corrupt, Cabal Coffers, Mutilate, and Defile want you to play as many swamps as possible, so their efficiency is maximized in mono-black decks
They also include Soulcatchers' Aerie, and more