I have Sheltered Aerie enchantment aura on one land. Does the mana that get added while it's tapped stay after your end phase? Does the mana keep adding up?
2 Answers
No, all players' mana pools get emptied at the end of every step and phase of the turn.
500.4. When a step or phase ends, any unused mana left in a player’s mana pool empties. This turn-based action doesn’t use the stack.
There are some cards that let you keep some or all of your mana, but they always state that clearly in the card text, and Sheltered Aerie is not one of those cards.
No, your mana pool empties at the end of every step and phase.
500.4. When a step or phase ends, any unused mana left in a player’s mana pool empties. This turn-based action doesn’t use the stack.
There's nothing exceptional about the mana from Sheltered Aerie.