There are a couple of artifacts that can be found and then cast with either Trinket Mage or Fabricate
Amazement is an archetype of Psychic, Machine and Beast monsters themed around amusement parks
The Human Warrior tokens are also quite good as Humans and, to a lesser degree, Warriors are tribes with lots of support
(If it would become untapped, remove a stun counter from it instead.) Whenever a creature deals combat damage to its owner, untap The Beast and draw a card
For example, Sarkhan, the Dragonspeakers first loyalty ability turns it into a dragon until the end of the turn
In a vast majority of game states, the order of cards in either player's Graveyard is entirely irrelevant, but for these two cards, it's quite pivotal