Calamity’s Wake is a brand new card that has the textual content Exile Calamity's Wake. on the finish of it.

The clear intention of this card is that after it’s solid, it goes to Exile as an alternative of the Graveyard. However, I’m curious in regards to the wording as a result of it is not worded as a alternative impact, which implies there would not appear to be something stopping this card from going to the graveyard as a part of decision.

The related complete guidelines are:

608.2k If an instantaneous spell, sorcery spell, or capability that may legally resolve leaves the stack as soon as it begins to resolve, it is going to proceed
to resolve totally.

608.2m As the ultimate a part of an instantaneous or sorcery spell’s decision, the spell is put into its proprietor’s graveyard. As the ultimate a part of an
capability’s decision, the flexibility is faraway from the stack and ceases
to exist.

These two guidelines collectively recommend to me that Calamity’s Wake exiles itself, continues resolving, then strikes to the ultimate steps of decision which based on 608.2m strikes the spell to the proprietor’s graveyard. Nothing about 608.2m appears to be like prefer it requires the spell to presently be on the stack to occur.

Is there every other complete rule that clears up how a spell exiling itself is meant to behave? I understand how it is clearly meant to work, however I’m simply in search of the justification from the excellent guidelines