No, when a card says that you have hexproof, it doesnt include all the permanents you control
Factors that Determine a Cards Value Rarity Utility value (how valuable a card is in the current meta) Demand and availability Edition: Cards marked with 1st edition are more valuable due to scarcity The cards condition When collecting, keep these things in mind, not just the rarity
Since Ursula's Return is just now releasing in local game stores and its wide release is still to come, it's worth noting that the current prices for these cards will definitely fluctuate in the future
Some cards care about mana abilities too, like Moonsilver Key, which can search for an artifact with a mana ability, or Battlemage's Bracers, which copies an ability unless it is a mana ability.
Each page features crystal-clear side-loading pockets, easy access to your cherished cards
Perhaps winning the old-fashioned way is your best chance of beating this opponent