Bonus utility points as removal for creatures with toughness equal to or less than its power
For one blue mana, you can copy Vivis ability, granting it to Quicksilver, allowing you to add some amount of mana depending on how many instants and sorceries you cast this turn
Blasphemous Act The best red board wipe Blasphemous Act is an example of a fun and fair Magic card, which nonetheless is extremely powerful
Hibernation Sliver makes all Slivers very difficult to kill as long as you have life points and mana left to play with, and with all your creatures so cheap you would usually have plenty of both when it counted
Overall, this tiny bug is the card I was most excited about from the entirity of The Brothers War and the surrounding releases
#10 Webby Vanderquack - Junior Prospector (Enchanted) Last on this list but not without a decent market value is Webby Vanderquack another card whose value is driven more by her playability than collectibility, no doubt