I have two questions
1st)
For black luster soldier the ability of Ritual is in red but it reads as:
"You may move a monster from your reserve pool to your used pile to pay this monster's summoning cost"
Because of the wording I would assume it only counts for the monster it is on, correct?
2nd)
Blue eyes white dragon : monstrous dragon global reads as
"Pay bolt and knock out one of your monsters to reduce the cost of the next die you buy by 2 energy"
So the question is when I use this ability to buy a character like kuriboh: yugi's protector who is 2 shield cost, can I buy him for free or do I still have to pay 1 shield?