mtg can you cast both sides of a split card What Are Cards In MTG? Was there ever a rule

Now imagine that same card, but it was easier to cast, and it also came attached to a 2/4 body

Beschrijving MTG: Commander Masters Sliver Swarm Commander Deck Unleash a hive of unstoppable creatures with Sliver Swarm , a five-color Commander deck from Commander Masters

( Drannith Stinger ) Generating lots of small creature tokens by cycling

Note that sagas only sacrifice themselves as part of the resolution of their last chapter ability, or if they somehow end up with more counters on them than they have chapter abilities, which very rarely happens and doesnt prevent their chapter abilities from triggering anyway