Mana ramp like Natures Lore, fetchlands like Misty Rainforest, effects like Birthing Pod the sheer number of cards Opposition Agent disrupts is staggering
While the Explorer doesn't let you play lands from the top, it does let you play them from the graveyard, all while milling you for each land played, so as to get more lands into the graveyard
Ages: 6+ Country of Origin: Imported
That will include a promo Gilded Lotus, and this should be a nicely priced card, considering the art and how theres no other borderless version
Ugin, the Ineffable: Make your spells cost less as a planeswalker, has what is both a token and draw ability for +1, and has a flexible removal ability
Watermark: Boros Illustrated by James Ryman Standard Not Legal Alchemy Not Legal Pioneer Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp