Desperado Tournament

When you cast Desperado Tournament, choose
yourself and one opponent to be desperados
until end of turn. Each desperado searches their
library for a BattleBot, reveals it, and shuffles,
then reveals the top card of their library. Add
the mana values of both revealed cards. The
desperado with the higher total mana value may
play one of those cards without paying its
casting cost. Exile all other cards revealed this
way.