Clever Concealment Finish:Nonfoil you may have Sarkhan become

you may have Sarkhan become a copy of it until end of turn

you may pay {1}{U} and exile it with six time counters on it

pay 4 life or put the card on top of your library

{T}: Up to X target creatures you control each gain haste until end of turn and can't be blocked this turn except by creatures with haste

Return target spell or nonland permanent an opponent controls to its owner’s hand

Clever Concealment Finish:Nonfoil you may have Sarkhan becomeConvoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Any number of target nonland permanents you control phase out. (Treat them and anything attached to them as though they don't exist until your next turn.)