Waterlogged Teachings is a straight up tutor
Sarkhan Unbroken provides a ton of advantage for players when he comes into play, with his first ability both drawing you a card and adding one mana of any color to your mana pool
Its perhaps an overly semantic difference, but they didnt make the cut for the main list, though theyre closer than examples like Faldorn
When deciding which green ramp cards to play in your decks, you should consider two factors: cost and synergy
Now lets get to the important part: how you can get your hands on them
For example, it will retain effects such as +1000 power until the end of the turn If switching control of a card results in a player having control of two or more cards with the same name, that do not also bear the generic card icon, all such cards will be placed in the Break Zone