Spooky20

({T}: Add {W}.)

({T}: Add {G} or {U}.)

({T}: Add {U}.)

({T}: Add {W}.)

{T}, Sacrifice Mirror Universe: Exchange life totals with target opponent. Activate this ability only during your upkeep.

({T}: Add {U} or {R}.)

({T}: Add {R} or {G}.)

({T}: Add {W}.)

({T}: Add {U} or {R}.)

({T}: Add {U} or {B}.)

({T}: Add {W}.)

({T}: Add {U} or {B}.)

({T}: Add {W} or {B}.)

All Walls able to block Marble Priest do so. Prevent all combat damage that would be dealt to Marble Priest by Walls.

({T}: Add {U} or {B}.)

Instant and enchantment spells you cast cost up to {2} less to cast.

({T}: Add {G} or {W}.)

({T}: Add {W} or {U}.)

({T}: Add {W} or {U}.)

{4}, {T}: Put a matrix counter on target creature and that creature gains "Remove a matrix counter from this creature: Regenerate this creature." A...

({T}: Add {G} or {U}.)

({T}: Add {W} or {U}.)

({T}: Add {G} or {U}.)

({T}: Add {G} or {U}.)