Many cards in MTG get stronger when your opponent reaches a certain graveyard threshold
That makes the Island the second most-printed basic land, with the rest tied for third
Waterlogged Teachings and Stump Stomp will be useful in every deck theyre eligible for, and while Strength of the Harvest appears to only be relevant for specific archetypes, be honest: when was the last time you saw a Selesnya deck that wasnt about spamming the board with either creatures or enchantments
For four mana, when the One Ring enters, you've got protection from everything for a turn, which pulls hard on aggro strategy's brakes
Try playing both of these can't attack effects together for the ultimate defense
For clarity, Im only advocating for unofficial proxies because theres really no reason to waste money on the 30th Anniversary proxies of these cards