
(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I — MillMillPut that many cards from the top of a library into its owner's graveyard. five cards.
II — Return all land cards from your graveyard to the battlefield tapped.
III — Until end of turn, another target creature you control gains trampletrampleExcess combat damage it deals to a blocker carries over to the player or planeswalker it's attacking. and gets +X/+X, where X is the number of lands you control.
ReachReachCan block creatures with flying., trampletrampleExcess combat damage it deals to a blocker carries over to the player or planeswalker it's attacking.
Hover an underlined rule to see what it means.
Read from the rules text. A card that enables a keyword makes or is the thing; a card that rewards it gets better when you have it. Two cards interact when one enables what the other rewards.