mtg cards with storm Storm, Windrider - Marvel Super Heroes - vigilance Ceaseless Tempest — Whenever Storm deals combat damage to a player Thousand-Year Storm (248) MTG :

Maybe avoid sacrificing Blood tokens to Anje to make sure you've got them saved for Strefan, but as a way to kill off creatures you don't need any more (or want to reanimate with Olivia), it's not bad

On paper, this looks like the kind of thing that in the past has been very successful, as it can rapidly turn the corner from setup or control to closing

2 Saw In Half Another tournament legal card from Unfinity, Saw in Half has so many wild uses that it is hard to gauge what the best plays might be with it

Theres no overarching strategy or theme that would use this best, but its still a super sweet card that many different casual Commander decks could put to use, and I hope to try it sometime after release

Note that all of these function after blockers are declared which is the entire point of an instant granting a creature first strike to begin with