Undead Mine

Undead Mine enters the battlefield tapped.
{t}: Add one mana of any color.
{t}: Add {c}{c}. Spend this mana only to cast
Bruiser spells or activate abilities of Bruisers.
10 XP: Bruisercycling {3} (Discard this card:
Search your library for a Bruiser card,
reveal it, put it into your hand, then shuffle.)