Not only can Leafcrown Dryad not change states simply by tapping, but when it does, you don't have to think about the other state at all, because it's exactly the same as what the aura did
Affinity might not be the most exciting deck in the world, but Wizards has been supporting it without banning since the creation of Modern, and it has always been at least a second tier option
These cards are specifically made for bridge card games with distinct dimensions
Legendary Creature - Elder Dragon Tombstone Stairwell Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) At the beginning of each upkeep, if this enchantment is on the battlefield, each player creates a 2/2 black Zombie creature token with haste named Tombspawn for each creature card in their graveyard
The life loss condition is not fantastic since your opponent can have three or more cards in hand and not pay any life to this effect
