The concept is interesting, but many of us are already drowning in floppies at the end of each pvp season.
Plus, DM prize cushions some of the loss of climbing. The other two prizes have already been discussed.
Maybe a mix? Like, DM or tickets (which appear only in higher tiers).
Pool could include random stuff like:
- Old digimon (to help collection ranking)
- Low tier runes (King at the very most, queen/rare likely)
- continue capsules (for tower, since there are only useful there and for reflect bosses)
- A few ingots
- a few PvP exclusive pool mons (maybe?)
- 1 to 3 drives for space
- Couple of max flops just because
You get the idea...
But the pool should be just supplementary, si that you don't feel the need to actually complete anything (if we add the full metamorpher there, once you get it everything is meh)
Just so that we don't drown in gold floppies and ingots