Treasure Cruise was frequently a part of fast aggressive strategies that might just want to reload, but without powerful enough cards to be willing to pay a premium for the selection Dig Through Time offered
As far as 2/2 Human Knights go, Jean-Claude Vondam is a good one, and can get pretty big, pretty quickly in the right decks
Titania, Voice of Gaea Titania, Voice of Gaea on its own isnt the most exciting commander, but once youre able to meld it with Argoth, Sanctum of Nature, it becomes a lot more powerful
These Reserved list buyouts occur every couple years
Speaking of which, what changes would I make to the budget build of the deck now that we've played some games
Effects that modify the creature's power or toughness (such as the effect of Giant Growth) will apply no matter when they started to take effect