||
|New Rating system (RIP Greven)|
Power | Flexibility | Synergy
3.0 - Total Bomb | 3.0 - Effectively Colorless | 3.0 - Best with others
2.0 - Play this card if you can | 2.0 - Splashable, 3 color | 2.0 - Better with some decks
1.0 - Filler | 1.0 - Playable in 2 color without problem | 1.0 - No special interactions
0.0 - Unplayable | 0.0- Needs 10+ colored sources | 0.0 - Sideboard

This is pretty good, but the 1 power prevents it from being totally nuts. Getting cards off this is good too. I wouldn't say you need to prioritize renown guys with this, because they are good anyway. Maybe this is a 2.0 on synergy.

2.0/1.0/1.5

I think you're right, I'd turn around the power and synergy ratings.

1.5/1.0/2.0