I'm bored so lets do one of these again, it was fun before. (Drawfriends, feel free to jump in at your leisure.) The rules are pretty simple:

We're doing this line-by-line, not mon-by-mon. Pick 2, they don't need to match in size. If one needs to be shortened or elongated mention how.

Pick the type of the resulting line. If the types going in are A/B and C/D, the resulting type can be and of the 4 and combinations there of. Monotypes are still an option if you just want to use one design as flavour.

If one half had forms specify how you want it to carry over, if at all. If you want to use a special form and not the base form, or if you want to use forms as different parts of a line, that's cool too.

Once a line's been used it's gone. No exceptions this time, even for weird ones like the Eeveelutions; If part of a line doesn't get used, it's still gone with the rest of the line.

When we hit or break 145 fused mons total we switch over to legendaries: trios, the box legendaries, the big guys(the mewtwo/deoxys/arceus/etc...), and little guys(mew/celebi/jirachi/etc...)

let's try and stick to a format to make this easier to follow for everyone:
>Line 1 + Line 2
># of new stages in line
>new line Type1/Type2
>gimmick*
*what's the big thing we get out of the new mon? Does Meganium+Heliolisk make a sun flower wreath? Does Starly+Spoink make a flying pig? Is it just a fun new type combo? New form, split evo, or (pseudo)legend status to an old concept?

I've learned from the first time we did this that it moves pretty fast, so I'm only gonna update the blackout list every 5 lines(15mon) or thereabouts.