Cier: The Shadow

(As this Saga enters and after your draw step, add a
lore counter. Sacrifice after III.)
I: Until end of turn, this Saga deals 4 damage
every time a player taps their 10th, 20th, 30th,
etc. land.
II: Until this Saga leaves the battlefield, players
may play a basic land the first time each turn a creature they control leaves the battlefield.
III: Chose a color. All creatures of the chosen
color lose defender and wall until end of turn.
They gain haste until end of turn.