Put them together, and shenanigans will almost certainly be afoot
If the target creature is an illegal target as Floodpits Drowner's last ability tries to resolve, it won't resolve and none of its effects will happen
Or, how about this: let's say that rather than buying one of each version of each card printed in 2020, you started with Zendikar Rising and worked your way back through Magic 's history, buying one complete, non-foil set of every Standard-legal set ever printed
Each token being able to deal six damage and gain first strike is so important
Many commanders in MTG can fully station these lands on the turn they come in, and there are lots of ways to double creature power these days, so dont write these off as clunky
does trigger, and you get to draw a card