Act of Treason [Magic 2014] SPA Replica de auriok if you control the artifact

if you control the artifact with the highest converted mana cost or tied for the highest converted mana cost

These cowards lack the will to oppose disorder

Set: Classic Sixth Edition Type: Instant Uncommon Cost: {G} Search your library for a creature card and reveal that card

Set: Avacyn Restored Type: Instant Common Cost: {1}{G} Prevent all combat damage that would be dealt by creatures other than target creature this turn

Act of Treason [Magic 2014] SPA Replica de auriok if you control the artifactSet: Magic 2014 Type: Sorcery Common Cost: {2}{R} Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. (It can attack and {T} this turn.) "Rage courses in every heart, yearning to betray its rational prison." Sarkhan Vol