Currently the highest cost items cost four so while Scrooge may save you that hefty cost in the mid to late game, his stat line and unsinkable nature means even that line of play is unlikely to be good enough
There are some lands that can naturally turn into creatures like Restless Vinestalk, and spells like Sylvan Awakening can do the same
For example, getting a free 3/3 creature token over and over again lets you use it to power the kind of sacrifice-based strategies you often find in black (even Proliferating again if you use Throne of Geth)
omer, Marshal of Rohan omer, Marshal of Rohan allows you to create an aggressive legends matter deck that makes your opponents second guess blocking some of your best creatures
The perfect pack for collectorsthere are more rare cards than appear in Draft Boosters, with at least 4 rare or mythic rare cards in every pack
Nashi is a 3/2 creature for three mana