A 1/2 that costs two mana, Tifa comes with Trample and a landfall ability that doubles her power until the end of turn whenever you play a mana
Aegar, the Freezing Flame Aegar, the Freezing Flame has some great card draw potential
How can I make a flavorful Aquarium that also plays into the power level of the three others and ideally be playable in a set of four with The Zoo, Aviary and Arboretum in a four play metagame
While some of the cards on this list, now five or ten years old, may be unknown to newer players and have faded a bit in the eyes of long-experienced ones, many of them are still format-defining not just for what they did in-game, but outside of it as well
Play as many Chocobos as possible and use Choco, Seeker of Paradise to put a bunch of lands into play to trigger all of their landfall abilities a bunch of times