Dynaheir, Invoker Adept (Showcase) (CLB-421) - Commander Legends: Battle for Baldur's Gate: (Showcase)

Haste
You may activate abilities of other creatures you control as though those creatures had haste.
: When you next activate an ability that isn't a mana ability this turn by spending four or more mana to activate it, copy that ability. You may choose new targets for the copy.