At the beginning of your end step, if you didn't cast any spells this turn, Havenwood Vents deals 1 damage to you.

: Add  or to your mana pool.

: Add  to your mana pool. Put Havenwood Vents on top of your library.

: Havenwood Vents becomes a 2/2 green Beast creature until end of turn. It's still a land.