Whenever Blossoming Tortoise enters or attacks, mill three cards, then return a land card from your graveyard to the battlefield tapped.
Activated abilities of lands you control cost less to activate.
Land creatures you control get +1/+1.
Blossoming Tortoise's second ability affects only abilities of lands you control on the battlefield. The costs of activated abilities of land cards that work in other zones (such as cycling) won't be reduced.
01-09-2023
wotc
Activated abilities contain a colon. They're generally written "[Cost]: [Effect]." Some keyword abilities are activated abilities and will have colons in their reminder text. Triggered abilities (starting with "when," "whenever," or "at") are unaffected by the cost reduction ability of Blossoming Tortoise.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.