Flowering of the White Tree puts a tax on targeting your various legendary ring bearers and combo pieces, while simultaneously turning them into bigger threats and doubling your creature token size
Voltron decks will lap this up too
It is an instant speed card, allowing it to be used at any time
(-8 Loyalty: Target opponent gets an emblem with "Whenever a player draws a card, you lose 2 life."): Not ultimate enough, but it is a solid emblem that can win the game, only it needs help
Azusa, Lost but Seeking Azusa, Lost but Seeking makes it easy to get more lands on the battlefield than your opponents, and pretty quickly
The Gargantuan Gorilla also had a built in Arena function, so it wasnt just a 7/7, it was a 7/7 that was willing to duel and could usually defeat any creature your opponent controlled