Winding Canyons

: Add .

, : You may cast spells this turn as though they had flash.

: Add .

, , Sacrifice this land: You may cast spells this turn as though they had flash.

: Add .

, : Until end of turn, your opponents and creatures your opponents control with hexproof can be the targets of spells and abilities you control as though they didn't have hexproof.

: Add . Spend this mana only to cast artifact spells.

: Add .

, : Target creature can't be blocked this turn.

: Add .

: Put two +1/+1 counters on this land. Then you may have it become a 0/0 Elemental creature until end of turn. It's still a land.