Im pretty sure the only reason mono-red has nearly as many +1/+1 counter decks as blue and black is because of Ashling the Pilgrim, which is a funny deck, but not likely a great fit for the 99
If youre worried about build time (which is usually about 50 minutes), you can mitigate time anxieties by having a baseline done early (i.e., I know Im playing UB because I have Edgar, Sephiroth, Odin, and Ultimecia, Time Sorceress, but should I splash red for anything?)
[274] [281] The goal of TPC is to centralize and streamline the global management of Pokmon
However, some normal lightning Pokemon have been released that have addressed this and were made specifically to balance this issue by targeting such powerhouse cards with deadly yet niche attacks
Well here's a little motivation to actually go check how much they're worth: someone just sold a mint condition collection for a cool $107,010