mtg core 2021 collector booster box Set loaded with nothing but the best Collector Booster Box | Tarkir:

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The rest of the effects that work well for this are the Progenitus ones and as discussed those are generally weaker or just supporting cards

Ascendant Spirit doesnt solve this problem per se, but it does have a lot going for it

While many of those are not so important late game they are still things you want to take on curve

Note what strong cards are being passed to you and if any color is noticeably missing