While designing the card, I asked myself, "What is Sonic best known for?" The obvious answer is that Sonic is very, very fast, so the keywords haste, double strike, and vigilance just had to go in
What happens if my shipment is damaged or lost
This card does nothing immediately after it is activated and resolves, but during the End Phase of the same turn, it calculates the number of Spell cards activated after this card resolves
Then theres Bane of Progress, which destroys all artifacts and enchantments upon entering the battlefield, which is great when youre against equipment or pillow fort decks
Given the sheer volume of Heroes in this set, every card that makes this list is a fantastic addition to any deck, but we're going to need to split hairs to figure out which one sits at the top of the mountain