Rowan's second ability can't target the same creature twice to deal 2 damage to it.
2019-10-04
If a target of Rowan's second ability is a legal target but an effect prevents the damage that would be dealt to it, that creature still can't block this turn.
2019-10-04
Rowan's third ability can affect creatures you already control or ones that are already untapped. It will untap them if applicable and give them haste.
2019-10-04
Gaining control of a creature doesn't cause you to gain control of any Auras or Equipment attached to it.
+1: Up to one target creature gets +3/+0 and gains first strike until end of turn.
−2: Rowan deals 1 damage to each of up to two target creatures. Those creatures can't block this turn.
−9: Gain control of all creatures until end of turn. Untap them. They gain haste until end of turn.
