You can also use it as a nifty board wipe, but that'd be a bit of a let down IMHO
#4: Dreams of Steel and Oil This hand disruption spell is one of the most exciting prospects coming out of The Brothers War
For example, green is known for having good ramp cards
Of course, unlike real cards, you can do some pretty unusual things with proxies
Original fearsome Dinosaur commander Gishath, Suns Avatar makes a great default choice, hitting the battlefield with haste and quite likely crashing through and finding even more Dinosaurs
That is, 'gaining the upper hand against other colors in terms of size.' Recently, the 'power line' for each card type has been continuously raised, but it felt like only the 'size of Green creatures' remained unchanged while other colors kept getting stronger