Rip Packs until you hit the listed tier or better:
All Tiers come with a minimum number of packs opened
Any V Card or Better: 2 Packs
Yellow border GG or Better: 3 Packs
Vstar or Better: 4 packs
Vmax or Better: 5 Packs
Secret Rare Pikachu or Better: 6 packs
Any Silver Border GG/ Full art Trainer/ Gold: 7 packs
2x Silver Border GG/Full Art Trainer/ Gold: 15 Packs.