If you have a particularly good artifact, Masterful Replication can be great before you populate a ton
Just by casting noncreature spells and pumping your other creatures, you can set up a huge attack
You can smooth your draws out by looking at the next card of your library, pitching it to your graveyard if you dont like it, or keeping it on top for your next draw step
These are solid, playable cards youll want to add to your collection, and its nice that Ravensburger has included two of them here, given this is the Rise of the Floodborn
The doubled damage isn't dealt by Collective Inferno unless (in a very unusual case) it was the original source of damage
Players might avoid it for its low power level and situational use, preferring cards that provide immediate board presence or stronger card advantage