Between cards that care about modified creatures, cards like Jiang Yanggu, Wildcrafter that grant abilities to creatures with +1/+1 counters and proliferate, there are few more efficient ways to support each of these with one card
There's a big advantage to sneaking it onto the battlefield, despite the cost, because when it deals combat damage to an opponent, you can pull a creature from that player's graveyard, which then enters the battlefield under your control, tapped and attacking that player
Oh hey, its a card that removes treasures
That creature will still deal damage to you
The Trickery resolves, and you cast the first mega-powerful bomb in your deck for free on turn two, such as a 15/15 Emrakul, the Aeons Torn, which gifts you an extra turn to boot thanks to that cards ability
Bonus points if you win via Door to Nothingness using this card