most valuable non holo base set pokemon cards - Scoop Up #78/102 - Rare Non-holo Vintage Rare - Base Set

Bracket 4 (Optimized) is lethal and consistent with no card restrictions

Its a bit deck-specific though, so I wouldnt take it super highly

If you don't sacrifice one or more of those creatures at that time (perhaps because another player gained control of them), the ability won't try to make you sacrifice them on future turns

Avacyn is amazing without even processing the implications of her flip side

Printings & Prices Set availability, rarity, market links, and Master Duel appearances

Finally and I have to admit that this is a mixed blessing, their is virtually no interaction between you and your opponent above and beyond playing a match