yugioh lost sanctuary structure deck Opening you can Special Summon 1 LIGHT Fairy Yu-Gi-Oh! OCG/[SR12] Structure Deck R:

Having these proxy decks/cards gets me unique artwork that I like and allows me to run proxies of cards I already own and may be in other decks or too expensive to play daily

Alternatively, you could go the spell route and include cards like Relentless Assault, Final Fortune,Last Chance and Warriors Oath to guarantee yet another round of combat to close out a game but that seems like another deck entirely

Prior to the errata, Mind Master let you pay 800 LP and Tribute 1 Psychic monster, except Mind Master , to Special Summon 1 Level 4 or lower Psychic monster from your Deck in Attack Position, and notably, this effect could be used as many times as you wanted

For lower-end collectors there is plenty of availability in played condition cards