If the cracks in Astroquarium's art are completely covered, that creature becomes a blue Octopus with base power and toughness 8/8 instead
As far as I can see, there's one simple reason why good two-color lands are kept at rare: it helps sell packs
Contents: 1 Ready-to-play deck of 100 Magic: The Gathering cards (2 Traditional Foil Legendary cards, 98 nonfoil cards) 2-card Collector Booster Sample Pack 8 New-to-Commander cards 10 New Archenemy cards 10 Double-sided tokens 1 Deck box (can hold 100 sleeved cards) 1 Life Wheel 1 Strategy insert 1 Reference card The price of "Magic the Gathering TCG: Duskmourn House of Horror Commander Deck Set of 4" at Beyond Comics - Frederick is USD $0.00
Card Set(s) -THE AZURE SEAS SEVEN- [OP14-EB04] CARD VIEW OP14-113 | UC | CHARACTER Marguerite Attribute Wisdom Block icon 4 Effect [On Play] Look at 5 cards from the top of your deck
In fact, the top five cards on this list are all in the top ten most expensive cards in Modern (and two more cards from that top ten are in the set at rare!) So yeah, this is a pretty good roster of mythics
STX Strixhaven: School of Mages 282 - Mythic Rare - English EN Card Name Mana Cost Type Legendary Creature Elder Dragon Rarity Mythic Rare rules Text FlyingAt the beginning of each upkeep, create a 1/1 black and green Pest creature token with "When this token dies, you gain 1 life."Pay 10 life: Untap all lands you control