For each one, search for a Basic Dark Energy and attach it to that Pokemon before shuffling your deck
So if you have 10 creatures on your board, you can pay just to put in your hand 7 of your cards and if they happen to be instants or sorceries, Witherbloom will discount them too, of course
The queue sometimes displays a wait timer, but not always
As you can imagine, being a Stage 2 Pokmon (meaning it needs to evolve twice) that requires 4 energy to set off an attack 1 Water, 1 Lightning, and 2 colourless you need to buy yourself some time
As a result, there are currently no archetype condition or archetype-exclusion condition associated with "Chaos" monsters even if it would otherwise result in one
P.S.: I wanted to include Songcrafter MageSongcrafter Mage either as winner or runner-up, but it only grants harmonize to another card and doesn't have it itself, so it was not eligible