Dreamtail Heron is not just one of those kinds of creatures, but additionally, when it mutates, you get to draw a card
The biggest organic appeal to Standard was that it gave players a format where new cards they got had the best chance of being playable because every new card was legal and the power level barrier to entry was lower
7 Mickey Mouse - Artful Rogue The Mickey Mouse - Artful Rogue card is very useful as a normal playable card or in a more strategic role
Credit: Wizards of the Coast Kaya, Intangible Slayer BPhillipYork: 7 mana for this seems like a lot, though exiling creatures and getting copies of them is super strong
Budget cards to upgrade your deck Vial Smasher, Gleeful Grenadier Excellent payoff for a cheap initial investment, this Creature will burn your opponents plenty over the course of a game, thanks to your abundance of outlaws