Now as for WHY one needs to use proxiescards too expensive, etc etcI wont get into
The SR-tier slot breaks down approximately as: 55% Pokemon SR, 25% Supporter SR, 15% SAR, and 5% UR
Instead of Cycle of Life, try Combine Guildmage, Cytoplast Root-Kin, Emiel the Blessed, Good-Fortune Unicorn, Ivy Lane Denizen, or any other card that just gives creatures a +1/+1 counter whenever they enter the battlefield
The Pokmon Company has also confirmed that, amongst those 120 cards, Perfect Order will have more than 25 Trainer cards, and Special Illustration Rare versions of various Pokmon and Trainer cards, too
Its one of the 18 cards which is available in various rarities including Quarter Century Secret Rare