Not only is there fun in collecting cards featuring familiar faces, the main draw of the game is the simplicity of the rules combined with the complexity of the gameplay
This includes a collaboration with world-famous landscape painter Bob Ross in what Wizards of the Coast are calling the "Happy Little Gathering" Secret Lair collection
There are also more subtle things like decks having enough instant-speed removal to sometimes encourage creatures to attack elsewhere, including several enchantments that sit in play and can kill at instant speed
Now, Hatred came out at the same time as a few powerful 1-drops like Sarcomancy and Carnophage, as well as fast-mana with the reprinted-and-still-legal Dark Ritual or the new Culling the Weak
The cost reduction ability reduces only the generic mana in The Great Henge's cost
They both cost the same, have four Willpower, and can stop an opponents character from questing