If you are running a script or app, the header should be the name of your application, such as MTGExampleApp/1.0 or the current relevant version
Against opposing creature decks, it can take out their biggest threat and get you some life back with the Sever Soul ability
Rise of the Dark Realms When the dust settles and graveyards overflow with the fallen, casting Rise of the Dark Realms feels like stepping straight into Solo Leveling
I like the chain of finding a Skyshroud Poacher (which is inexplicably a Rebel) to then dig up Deranged Hermits
If the gift wasn't promised, return that creature to the battlefield under its owner's control with a +1/+1 counter on it at the beginning of the next end step
If this is in the graveyard, it effectively adds draw a card to your Proliferate trigger, which is going to feel great