Apart from that, this can trade up for stuff in general
Bruise Tarl will give target creature you control double strike and lifelink until end of turn when he enters the battlefield or attacks
The win condition aspect is a little clunky, but the ability to trade two mana for a card carries this artifact and proves its importance in creature-based white decks
I also wrote about this one in my Throne of Eldraine Grand Art Tour: Volume 1, and its storybook style instantly vaulted this work into my top twelve of Swamps I want t play with, The balls of fire absolutely flicker in foil
After a black-bordered printing, those cards became eligible for reprinting in unlimited quantities with a white border, as with the simply named Unlimited Edition that followed Alpha and Beta
If you search your library this way, shuffle it