While Virtue of Knowledge isnt the speediest spell with a mana value of 5, the Instant half it gains through being an adventure is much cheaper and still frequently useful
Even without a dedicated landfall deck, being able to counteract the negative effects of land like Radkdos Carnarium is a useful trick to have up your sleeve
If you don't have Tiana, these are all great cards that will help you keep a healthy hand Amethyst/Steel Playstyle Might and Magic combines un-counterable bounce abilities with large, well-statted characters that are difficult to remove thanks to Resist
Mana dorks, cheap creatures with high power, and token generators are all great ways to increase your total power on the board
It will also benefit from any active boosts for Squirrels you have on the board
In addition, these cards tend to grow in strength the more discard cards that exist in the deck