If youre looking for additional, reliable ramp that doesnt mind that youre currently stomping the table and/or will actually increase your available mana beyond your land drop each turn, mana rocks (artifacts that generate mana) are often going to be necessary in order to supplement the handful of truly viable mana ramp options white offers
Awakened Awareness will overwrite any previous effects that set the enchanted creature's power and toughness to specific numbers
Terra, Herald of Hope Ive seen lots of chatter comparing Terra, Herald of Hope to Alesha, Who Smiles at Death, attempting to categorize one as strictly better than the other and thats a lost cause
From out of nowhere, a single card changes the rules of the game such that doing something improbable means you win
This first mechanic was represented by two cycles in the set
Although it would be completely fair to debate which is better for certain situations