The more pip intensive your Cube is the less youll be able to utilize it, and space for utility lands can be difficult to find, but the opportunity cost here is incredibly low and the potential gain for putting this card in your deck is massive
Based on the latest market prices tracked on TCG Stacked, Kasla, the Broken Halo is worth about $0.55 USD for a regular copy and $1.13 USD for a foil copy
Fury Fury has been a Constructed staple ever since it was printed
It can also happen if a sorcery effect creates two 1/1 Soldier tokens, so thats two permanents entering the battlefield at the same time
Its a cheap and efficient way to dig into your deck and manipulate how the next few turns will unfold, and for more convoluted spellslinging strategy, playing cheap spells is the entire strategy
And this middle-aged axe-swinging curmudgeon might just have the grit to do it