If a red mana you add has certain restrictions or riders associated with it (for example, if it was produced by the last ability of Arena of Glory), they'll apply to that mana no matter when you spend it

1 Wildcard of any rarity A common (39.1%), uncommon (39.1%), rare (19.5%), or mythic rare (1.9%) card from the Secrets of Strixhaven main set A rare or mythic rare borderless Elder Dragon, planeswalker, or dual land (less than 1%) A rare or mythic rare field notes card (less than 1%) 1 Rare or mythic rare card A rare (82.5%) or mythic rare (14.1%) from the Secrets of Strixhaven main set A rare or mythic rare borderless Elder Dragon, planeswalker, or dual land (1.6%) A rare (1.2%) or mythic rare (less than 1%) field notes card 1 Mystical Archive card In non-Japanese Play Boosters: An uncommon (87.5%), rare (9.6%), or mythic rare (2.9%) Mystical Archive card In Japanese Play Boosters: An uncommon (58.3%), rare (6.5%), or mythic rare (2.0%) Mystical Archive card An uncommon (29.1%), rare (3.2%), or mythic rare (less than 1%) Japanese Mystical Archive card 1 Traditional foil card of any rarity A common (54.4%), uncommon (33.6%), rare (6.7%), or mythic rare (1.1%) card from the Secrets of Strixhaven main set A rare or mythic rare borderless Elder Dragon, planeswalker, or dual land (less than 1%) A rare or mythic rare field notes card (less than 1%) An uncommon (2.8%), rare (less than 1%), or mythic rare (less than 1%) Mystical Archive card 1 Land card A non-foil (26.7%) or traditional foil (6.7%) default frame basic land A non-foil (13.3%) or traditional foil (3.3%) spellcraft land A non-foil (40%) or traditional foil (10%) common dual land 1 Non-foil punch-out counter card or double-sided token Note: Percentages may not sum to 100 due to rounding

It is also important to me to have a nice lore in the deck to be able to tell a little story to the opponent during the games
In some cases, when you buy your personal copy before the first month is over, itll fall farther
3 Traditional foil uncommons Here you will get, on average, 2 of MH3's 81 uncommons, 0.5 of MH3's 20 double-faced (DFC) uncommons, and 0.5 of the 20 new-to-Modern uncommons