Pathbreaker Wurm [Avacyn Restored] Junior Super Series you may pay {U/B}

you may pay {U/B}

sacrifice that token unless you pay an amount of {E} equal to its mana value

If the player mills at least one creature card this way

Set: Murders at Karlov Manor Promos Type: Legendary Creature — Human Scout Rarity: Mythic Cost: {2}{W} Creatures you control with power 2 or less can't be blocked by creatures with power 3 or greater

Time twists and destinies interchange

Pathbreaker Wurm [Avacyn Restored] Junior Super Series you may pay {U/B}Set: Avacyn Restored Type: Creature Wurm Rarity: Common Cost: {4}{G}{G} Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.) As long as Pathbreaker Wurm is paired with another creature, both creatures have trample.