Earthquake is the classic, but here are similar spells which are good to know about: #25
She makes arguably the strongest role token, which is a +1/+1 for each enchantment you control
Its an odd array of abilities, but it works well with a lot of things like Combat Celebrant - which you can exert to have an extra attack step, then untap to allow you to do it again as many times as you want
It's honestly not even that great a card being mostly an overpriced Reconnaissance Mission but it's thematic, so if you've got the spare cash then it's a fine inclusion
They can be somewhat risky at times, as players do need to pay life to activate their ability, which can hurt in an aggressive meta
These are some of the best swamps for any black-wielding deck