Syndan, Lord of Alora

Duality (You may |
cast either side of | Flash
this card.) |
. | Syndan costs {1}{w}
. | less to cast if three
Syndan costs {2}{r} | or more creatures
less to cast if you | are attacking you or
have attacked with | a planeswalker you
three or more | control.
creatures this turn. |
. (3/4)